105071280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7254

約数の個数: 80

約数和(自身を含む): 331106784

約数和(自身を除く): 226035504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7177, 7320, 14354, 14640, 21531, 28708, 35885, 43062, 57416, 71770, 86124, 107655, 114832, 143540, 172248, 215310, 287080, 344496, 430620, 437797, 574160, 861240, 875594, 1313391, 1722480, 1751188, 2188985, 2626782, 3502376, 4377970, 5253564, 6566955, 7004752, 8755940, 10507128, 13133910, 17511880, 21014256, 26267820, 35023760, 52535640, 105071280]

約数ペア:

[(1, 105071280), (2, 52535640), (3, 35023760), (4, 26267820), (5, 21014256), (6, 17511880), (8, 13133910), (10, 10507128), (12, 8755940), (15, 7004752), (16, 6566955), (20, 5253564), (24, 4377970), (30, 3502376), (40, 2626782), (48, 2188985), (60, 1751188), (61, 1722480), (80, 1313391), (120, 875594), (122, 861240), (183, 574160), (240, 437797), (244, 430620), (305, 344496), (366, 287080), (488, 215310), (610, 172248), (732, 143540), (915, 114832), (976, 107655), (1220, 86124), (1464, 71770), (1830, 57416), (2440, 43062), (2928, 35885), (3660, 28708), (4880, 21531), (7177, 14640), (7320, 14354)]