331470480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 320

約数和(自身を含む): 1203351552

約数和(自身を除く): 871881072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 53, 55, 60, 66, 69, 80, 88, 92, 103, 106, 110, 115, 120, 132, 138, 159, 165, 176, 184, 206, 212, 220, 230, 240, 253, 264, 265, 276, 309, 318, 330, 345, 368, 412, 424, 440, 460, 506, 515, 528, 530, 552, 583, 618, 636, 660, 690, 759, 795, 824, 848, 880, 920, 1012, 1030, 1060, 1104, 1133, 1166, 1219, 1236, 1265, 1272, 1320, 1380, 1518, 1545, 1590, 1648, 1749, 1840, 2024, 2060, 2120, 2266, 2332, 2369, 2438, 2472, 2530, 2544, 2640, 2760, 2915, 3036, 3090, 3180, 3399, 3498, 3657, 3795, 4048, 4120, 4240, 4532, 4664, 4738, 4876, 4944, 5060, 5459, 5520, 5665, 5830, 6072, 6095, 6180, 6360, 6798, 6996, 7107, 7314, 7590, 8240, 8745, 9064, 9328, 9476, 9752, 10120, 10918, 11330, 11660, 11845, 12144, 12190, 12360, 12720, 13409, 13596, 13992, 14214, 14628, 15180, 16377, 16995, 17490, 18128, 18285, 18952, 19504, 20240, 21836, 22660, 23320, 23690, 24380, 24720, 26059, 26818, 27192, 27295, 27984, 28428, 29256, 30360, 32754, 33990, 34980, 35535, 36570, 37904, 40227, 43672, 45320, 46640, 47380, 48760, 52118, 53636, 54384, 54590, 56856, 58512, 60049, 60720, 65508, 67045, 67980, 69960, 71070, 73140, 78177, 80454, 81885, 87344, 90640, 94760, 97520, 104236, 107272, 109180, 113712, 120098, 125557, 130295, 131016, 134090, 135960, 139920, 142140, 146280, 156354, 160908, 163770, 180147, 189520, 201135, 208472, 214544, 218360, 240196, 251114, 260590, 262032, 268180, 271920, 284280, 292560, 300245, 312708, 321816, 327540, 360294, 376671, 390885, 402270, 416944, 436720, 480392, 502228, 521180, 536360, 568560, 600490, 625416, 627785, 643632, 655080, 720588, 753342, 781770, 804540, 900735, 960784, 1004456, 1042360, 1072720, 1200980, 1250832, 1255570, 1310160, 1381127, 1441176, 1506684, 1563540, 1609080, 1801470, 1883355, 2008912, 2084720, 2401960, 2511140, 2762254, 2882352, 3013368, 3127080, 3218160, 3602940, 3766710, 4143381, 4803920, 5022280, 5524508, 6026736, 6254160, 6905635, 7205880, 7533420, 8286762, 10044560, 11049016, 13811270, 14411760, 15066840, 16573524, 20716905, 22098032, 27622540, 30133680, 33147048, 41433810, 55245080, 66294096, 82867620, 110490160, 165735240, 331470480]

約数ペア:

[(1, 331470480), (2, 165735240), (3, 110490160), (4, 82867620), (5, 66294096), (6, 55245080), (8, 41433810), (10, 33147048), (11, 30133680), (12, 27622540), (15, 22098032), (16, 20716905), (20, 16573524), (22, 15066840), (23, 14411760), (24, 13811270), (30, 11049016), (33, 10044560), (40, 8286762), (44, 7533420), (46, 7205880), (48, 6905635), (53, 6254160), (55, 6026736), (60, 5524508), (66, 5022280), (69, 4803920), (80, 4143381), (88, 3766710), (92, 3602940), (103, 3218160), (106, 3127080), (110, 3013368), (115, 2882352), (120, 2762254), (132, 2511140), (138, 2401960), (159, 2084720), (165, 2008912), (176, 1883355), (184, 1801470), (206, 1609080), (212, 1563540), (220, 1506684), (230, 1441176), (240, 1381127), (253, 1310160), (264, 1255570), (265, 1250832), (276, 1200980), (309, 1072720), (318, 1042360), (330, 1004456), (345, 960784), (368, 900735), (412, 804540), (424, 781770), (440, 753342), (460, 720588), (506, 655080), (515, 643632), (528, 627785), (530, 625416), (552, 600490), (583, 568560), (618, 536360), (636, 521180), (660, 502228), (690, 480392), (759, 436720), (795, 416944), (824, 402270), (848, 390885), (880, 376671), (920, 360294), (1012, 327540), (1030, 321816), (1060, 312708), (1104, 300245), (1133, 292560), (1166, 284280), (1219, 271920), (1236, 268180), (1265, 262032), (1272, 260590), (1320, 251114), (1380, 240196), (1518, 218360), (1545, 214544), (1590, 208472), (1648, 201135), (1749, 189520), (1840, 180147), (2024, 163770), (2060, 160908), (2120, 156354), (2266, 146280), (2332, 142140), (2369, 139920), (2438, 135960), (2472, 134090), (2530, 131016), (2544, 130295), (2640, 125557), (2760, 120098), (2915, 113712), (3036, 109180), (3090, 107272), (3180, 104236), (3399, 97520), (3498, 94760), (3657, 90640), (3795, 87344), (4048, 81885), (4120, 80454), (4240, 78177), (4532, 73140), (4664, 71070), (4738, 69960), (4876, 67980), (4944, 67045), (5060, 65508), (5459, 60720), (5520, 60049), (5665, 58512), (5830, 56856), (6072, 54590), (6095, 54384), (6180, 53636), (6360, 52118), (6798, 48760), (6996, 47380), (7107, 46640), (7314, 45320), (7590, 43672), (8240, 40227), (8745, 37904), (9064, 36570), (9328, 35535), (9476, 34980), (9752, 33990), (10120, 32754), (10918, 30360), (11330, 29256), (11660, 28428), (11845, 27984), (12144, 27295), (12190, 27192), (12360, 26818), (12720, 26059), (13409, 24720), (13596, 24380), (13992, 23690), (14214, 23320), (14628, 22660), (15180, 21836), (16377, 20240), (16995, 19504), (17490, 18952), (18128, 18285)]