302638440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14923}}^1$

素因数の和:14963

約数の個数: 96

約数和(自身を含む): 983193120

約数和(自身を除く): 680554680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 14923, 20280, 29846, 44769, 59692, 74615, 89538, 119384, 149230, 179076, 193999, 223845, 298460, 358152, 387998, 447690, 581997, 596920, 775996, 895380, 969995, 1163994, 1551992, 1790760, 1939990, 2327988, 2521987, 2909985, 3879980, 4655976, 5043974, 5819970, 7565961, 7759960, 10087948, 11639940, 12609935, 15131922, 20175896, 23279880, 25219870, 30263844, 37829805, 50439740, 60527688, 75659610, 100879480, 151319220, 302638440]

約数ペア:

[(1, 302638440), (2, 151319220), (3, 100879480), (4, 75659610), (5, 60527688), (6, 50439740), (8, 37829805), (10, 30263844), (12, 25219870), (13, 23279880), (15, 20175896), (20, 15131922), (24, 12609935), (26, 11639940), (30, 10087948), (39, 7759960), (40, 7565961), (52, 5819970), (60, 5043974), (65, 4655976), (78, 3879980), (104, 2909985), (120, 2521987), (130, 2327988), (156, 1939990), (169, 1790760), (195, 1551992), (260, 1163994), (312, 969995), (338, 895380), (390, 775996), (507, 596920), (520, 581997), (676, 447690), (780, 387998), (845, 358152), (1014, 298460), (1352, 223845), (1560, 193999), (1690, 179076), (2028, 149230), (2535, 119384), (3380, 89538), (4056, 74615), (5070, 59692), (6760, 44769), (10140, 29846), (14923, 20280)]