201592080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6829}}^1$

素因数の和:6889

約数の個数: 120

約数和(自身を含む): 693627480

約数和(自身を除く): 492035400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 6829, 7380, 9840, 13658, 14760, 20487, 27316, 29520, 34145, 40974, 54632, 61461, 68290, 81948, 102435, 109264, 122922, 136580, 163896, 204870, 245844, 273160, 279989, 307305, 327792, 409740, 491688, 546320, 559978, 614610, 819480, 839967, 983376, 1119956, 1229220, 1399945, 1638960, 1679934, 2239912, 2458440, 2519901, 2799890, 3359868, 4199835, 4479824, 4916880, 5039802, 5599780, 6719736, 8399670, 10079604, 11199560, 12599505, 13439472, 16799340, 20159208, 22399120, 25199010, 33598680, 40318416, 50398020, 67197360, 100796040, 201592080]

約数ペア:

[(1, 201592080), (2, 100796040), (3, 67197360), (4, 50398020), (5, 40318416), (6, 33598680), (8, 25199010), (9, 22399120), (10, 20159208), (12, 16799340), (15, 13439472), (16, 12599505), (18, 11199560), (20, 10079604), (24, 8399670), (30, 6719736), (36, 5599780), (40, 5039802), (41, 4916880), (45, 4479824), (48, 4199835), (60, 3359868), (72, 2799890), (80, 2519901), (82, 2458440), (90, 2239912), (120, 1679934), (123, 1638960), (144, 1399945), (164, 1229220), (180, 1119956), (205, 983376), (240, 839967), (246, 819480), (328, 614610), (360, 559978), (369, 546320), (410, 491688), (492, 409740), (615, 327792), (656, 307305), (720, 279989), (738, 273160), (820, 245844), (984, 204870), (1230, 163896), (1476, 136580), (1640, 122922), (1845, 109264), (1968, 102435), (2460, 81948), (2952, 68290), (3280, 61461), (3690, 54632), (4920, 40974), (5904, 34145), (6829, 29520), (7380, 27316), (9840, 20487), (13658, 14760)]