70818480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2399}}^1$

素因数の和:2459

約数の個数: 120

約数和(自身を含む): 243734400

約数和(自身を除く): 172915920

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, 2399, 2460, 2952, 3280, 3690, 4798, 4920, 5904, 7197, 7380, 9596, 9840, 11995, 14394, 14760, 19192, 21591, 23990, 28788, 29520, 35985, 38384, 43182, 47980, 57576, 71970, 86364, 95960, 98359, 107955, 115152, 143940, 172728, 191920, 196718, 215910, 287880, 295077, 345456, 393436, 431820, 491795, 575760, 590154, 786872, 863640, 885231, 983590, 1180308, 1475385, 1573744, 1727280, 1770462, 1967180, 2360616, 2950770, 3540924, 3934360, 4426155, 4721232, 5901540, 7081848, 7868720, 8852310, 11803080, 14163696, 17704620, 23606160, 35409240, 70818480]

約数ペア:

[(1, 70818480), (2, 35409240), (3, 23606160), (4, 17704620), (5, 14163696), (6, 11803080), (8, 8852310), (9, 7868720), (10, 7081848), (12, 5901540), (15, 4721232), (16, 4426155), (18, 3934360), (20, 3540924), (24, 2950770), (30, 2360616), (36, 1967180), (40, 1770462), (41, 1727280), (45, 1573744), (48, 1475385), (60, 1180308), (72, 983590), (80, 885231), (82, 863640), (90, 786872), (120, 590154), (123, 575760), (144, 491795), (164, 431820), (180, 393436), (205, 345456), (240, 295077), (246, 287880), (328, 215910), (360, 196718), (369, 191920), (410, 172728), (492, 143940), (615, 115152), (656, 107955), (720, 98359), (738, 95960), (820, 86364), (984, 71970), (1230, 57576), (1476, 47980), (1640, 43182), (1845, 38384), (1968, 35985), (2399, 29520), (2460, 28788), (2952, 23990), (3280, 21591), (3690, 19192), (4798, 14760), (4920, 14394), (5904, 11995), (7197, 9840), (7380, 9596)]