165735240

素因数分解:

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

素因数の和:204

約数の個数: 256

約数和(自身を含む): 582266880

約数和(自身を除く): 416531640

約数列:

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

約数ペア:

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