45051720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53633}}^1$

素因数の和:53654

約数の個数: 64

約数和(自身を含む): 154465920

約数和(自身を除く): 109414200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53633, 107266, 160899, 214532, 268165, 321798, 375431, 429064, 536330, 643596, 750862, 804495, 1072660, 1126293, 1287192, 1501724, 1608990, 1877155, 2145320, 2252586, 3003448, 3217980, 3754310, 4505172, 5631465, 6435960, 7508620, 9010344, 11262930, 15017240, 22525860, 45051720]

約数ペア:

[(1, 45051720), (2, 22525860), (3, 15017240), (4, 11262930), (5, 9010344), (6, 7508620), (7, 6435960), (8, 5631465), (10, 4505172), (12, 3754310), (14, 3217980), (15, 3003448), (20, 2252586), (21, 2145320), (24, 1877155), (28, 1608990), (30, 1501724), (35, 1287192), (40, 1126293), (42, 1072660), (56, 804495), (60, 750862), (70, 643596), (84, 536330), (105, 429064), (120, 375431), (140, 321798), (168, 268165), (210, 214532), (280, 160899), (420, 107266), (840, 53633)]