626996880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1889}}^1$

素因数の和:2369

約数の個数: 120

約数和(自身を含む): 2111349240

約数和(自身を除く): 1484352360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 461, 720, 922, 1383, 1844, 1889, 2305, 2766, 3688, 3778, 4149, 4610, 5532, 5667, 6915, 7376, 7556, 8298, 9220, 9445, 11064, 11334, 13830, 15112, 16596, 17001, 18440, 18890, 20745, 22128, 22668, 27660, 28335, 30224, 33192, 34002, 36880, 37780, 41490, 45336, 55320, 56670, 66384, 68004, 75560, 82980, 85005, 90672, 110640, 113340, 136008, 151120, 165960, 170010, 226680, 272016, 331920, 340020, 453360, 680040, 870829, 1360080, 1741658, 2612487, 3483316, 4354145, 5224974, 6966632, 7837461, 8708290, 10449948, 13062435, 13933264, 15674922, 17416580, 20899896, 26124870, 31349844, 34833160, 39187305, 41799792, 52249740, 62699688, 69666320, 78374610, 104499480, 125399376, 156749220, 208998960, 313498440, 626996880]

約数ペア:

[(1, 626996880), (2, 313498440), (3, 208998960), (4, 156749220), (5, 125399376), (6, 104499480), (8, 78374610), (9, 69666320), (10, 62699688), (12, 52249740), (15, 41799792), (16, 39187305), (18, 34833160), (20, 31349844), (24, 26124870), (30, 20899896), (36, 17416580), (40, 15674922), (45, 13933264), (48, 13062435), (60, 10449948), (72, 8708290), (80, 7837461), (90, 6966632), (120, 5224974), (144, 4354145), (180, 3483316), (240, 2612487), (360, 1741658), (461, 1360080), (720, 870829), (922, 680040), (1383, 453360), (1844, 340020), (1889, 331920), (2305, 272016), (2766, 226680), (3688, 170010), (3778, 165960), (4149, 151120), (4610, 136008), (5532, 113340), (5667, 110640), (6915, 90672), (7376, 85005), (7556, 82980), (8298, 75560), (9220, 68004), (9445, 66384), (11064, 56670), (11334, 55320), (13830, 45336), (15112, 41490), (16596, 37780), (17001, 36880), (18440, 34002), (18890, 33192), (20745, 30224), (22128, 28335), (22668, 27660)]