45209360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 120

約数和(自身を含む): 128920320

約数和(自身を除く): 83710960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 607, 665, 760, 784, 931, 980, 1064, 1214, 1330, 1520, 1862, 1960, 2128, 2428, 2660, 3035, 3724, 3920, 4249, 4655, 4856, 5320, 6070, 7448, 8498, 9310, 9712, 10640, 11533, 12140, 14896, 16996, 18620, 21245, 23066, 24280, 29743, 33992, 37240, 42490, 46132, 48560, 57665, 59486, 67984, 74480, 80731, 84980, 92264, 115330, 118972, 148715, 161462, 169960, 184528, 230660, 237944, 297430, 322924, 339920, 403655, 461320, 475888, 565117, 594860, 645848, 807310, 922640, 1130234, 1189720, 1291696, 1614620, 2260468, 2379440, 2825585, 3229240, 4520936, 5651170, 6458480, 9041872, 11302340, 22604680, 45209360]

約数ペア:

[(1, 45209360), (2, 22604680), (4, 11302340), (5, 9041872), (7, 6458480), (8, 5651170), (10, 4520936), (14, 3229240), (16, 2825585), (19, 2379440), (20, 2260468), (28, 1614620), (35, 1291696), (38, 1189720), (40, 1130234), (49, 922640), (56, 807310), (70, 645848), (76, 594860), (80, 565117), (95, 475888), (98, 461320), (112, 403655), (133, 339920), (140, 322924), (152, 297430), (190, 237944), (196, 230660), (245, 184528), (266, 169960), (280, 161462), (304, 148715), (380, 118972), (392, 115330), (490, 92264), (532, 84980), (560, 80731), (607, 74480), (665, 67984), (760, 59486), (784, 57665), (931, 48560), (980, 46132), (1064, 42490), (1214, 37240), (1330, 33992), (1520, 29743), (1862, 24280), (1960, 23066), (2128, 21245), (2428, 18620), (2660, 16996), (3035, 14896), (3724, 12140), (3920, 11533), (4249, 10640), (4655, 9712), (4856, 9310), (5320, 8498), (6070, 7448)]