83817360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 240

約数和(自身を含む): 323818560

約数和(自身を除く): 240001200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 557, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1114, 1140, 1254, 1320, 1368, 1520, 1584, 1671, 1672, 1710, 1881, 1980, 2090, 2228, 2280, 2508, 2640, 2736, 2785, 3135, 3342, 3344, 3420, 3762, 3960, 4180, 4456, 4560, 5013, 5016, 5570, 6127, 6270, 6684, 6840, 7524, 7920, 8355, 8360, 8912, 9405, 10026, 10032, 10583, 11140, 12254, 12540, 13368, 13680, 15048, 16710, 16720, 18381, 18810, 20052, 21166, 22280, 24508, 25065, 25080, 26736, 30096, 30635, 31749, 33420, 36762, 37620, 40104, 42332, 44560, 49016, 50130, 50160, 52915, 55143, 61270, 63498, 66840, 73524, 75240, 80208, 84664, 91905, 95247, 98032, 100260, 105830, 110286, 116413, 122540, 126996, 133680, 147048, 150480, 158745, 169328, 183810, 190494, 200520, 211660, 220572, 232826, 245080, 253992, 275715, 294096, 317490, 349239, 367620, 380988, 401040, 423320, 441144, 465652, 476235, 490160, 507984, 551430, 582065, 634980, 698478, 735240, 761976, 846640, 882288, 931304, 952470, 1047717, 1102860, 1164130, 1269960, 1396956, 1470480, 1523952, 1746195, 1862608, 1904940, 2095434, 2205720, 2328260, 2539920, 2793912, 3492390, 3809880, 4190868, 4411440, 4656520, 5238585, 5587824, 6984780, 7619760, 8381736, 9313040, 10477170, 13969560, 16763472, 20954340, 27939120, 41908680, 83817360]

約数ペア:

[(1, 83817360), (2, 41908680), (3, 27939120), (4, 20954340), (5, 16763472), (6, 13969560), (8, 10477170), (9, 9313040), (10, 8381736), (11, 7619760), (12, 6984780), (15, 5587824), (16, 5238585), (18, 4656520), (19, 4411440), (20, 4190868), (22, 3809880), (24, 3492390), (30, 2793912), (33, 2539920), (36, 2328260), (38, 2205720), (40, 2095434), (44, 1904940), (45, 1862608), (48, 1746195), (55, 1523952), (57, 1470480), (60, 1396956), (66, 1269960), (72, 1164130), (76, 1102860), (80, 1047717), (88, 952470), (90, 931304), (95, 882288), (99, 846640), (110, 761976), (114, 735240), (120, 698478), (132, 634980), (144, 582065), (152, 551430), (165, 507984), (171, 490160), (176, 476235), (180, 465652), (190, 441144), (198, 423320), (209, 401040), (220, 380988), (228, 367620), (240, 349239), (264, 317490), (285, 294096), (304, 275715), (330, 253992), (342, 245080), (360, 232826), (380, 220572), (396, 211660), (418, 200520), (440, 190494), (456, 183810), (495, 169328), (528, 158745), (557, 150480), (570, 147048), (627, 133680), (660, 126996), (684, 122540), (720, 116413), (760, 110286), (792, 105830), (836, 100260), (855, 98032), (880, 95247), (912, 91905), (990, 84664), (1045, 80208), (1114, 75240), (1140, 73524), (1254, 66840), (1320, 63498), (1368, 61270), (1520, 55143), (1584, 52915), (1671, 50160), (1672, 50130), (1710, 49016), (1881, 44560), (1980, 42332), (2090, 40104), (2228, 37620), (2280, 36762), (2508, 33420), (2640, 31749), (2736, 30635), (2785, 30096), (3135, 26736), (3342, 25080), (3344, 25065), (3420, 24508), (3762, 22280), (3960, 21166), (4180, 20052), (4456, 18810), (4560, 18381), (5013, 16720), (5016, 16710), (5570, 15048), (6127, 13680), (6270, 13368), (6684, 12540), (6840, 12254), (7524, 11140), (7920, 10583), (8355, 10032), (8360, 10026), (8912, 9405)]