45008040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4871}}^1$

素因数の和:4903

約数の個数: 128

約数和(自身を含む): 168376320

約数和(自身を除く): 123368280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 4871, 9240, 9742, 14613, 19484, 24355, 29226, 34097, 38968, 48710, 53581, 58452, 68194, 73065, 97420, 102291, 107162, 116904, 136388, 146130, 160743, 170485, 194840, 204582, 214324, 267905, 272776, 292260, 321486, 340970, 375067, 409164, 428648, 511455, 535810, 584520, 642972, 681940, 750134, 803715, 818328, 1022910, 1071620, 1125201, 1285944, 1363880, 1500268, 1607430, 1875335, 2045820, 2143240, 2250402, 3000536, 3214860, 3750670, 4091640, 4500804, 5626005, 6429720, 7501340, 9001608, 11252010, 15002680, 22504020, 45008040]

約数ペア:

[(1, 45008040), (2, 22504020), (3, 15002680), (4, 11252010), (5, 9001608), (6, 7501340), (7, 6429720), (8, 5626005), (10, 4500804), (11, 4091640), (12, 3750670), (14, 3214860), (15, 3000536), (20, 2250402), (21, 2143240), (22, 2045820), (24, 1875335), (28, 1607430), (30, 1500268), (33, 1363880), (35, 1285944), (40, 1125201), (42, 1071620), (44, 1022910), (55, 818328), (56, 803715), (60, 750134), (66, 681940), (70, 642972), (77, 584520), (84, 535810), (88, 511455), (105, 428648), (110, 409164), (120, 375067), (132, 340970), (140, 321486), (154, 292260), (165, 272776), (168, 267905), (210, 214324), (220, 204582), (231, 194840), (264, 170485), (280, 160743), (308, 146130), (330, 136388), (385, 116904), (420, 107162), (440, 102291), (462, 97420), (616, 73065), (660, 68194), (770, 58452), (840, 53581), (924, 48710), (1155, 38968), (1320, 34097), (1540, 29226), (1848, 24355), (2310, 19484), (3080, 14613), (4620, 9742), (4871, 9240)]