556414560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29723}}^1$

素因数の和:29757

約数の個数: 144

約数和(自身を含む): 2044892304

約数和(自身を除く): 1488477744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 29723, 59446, 89169, 118892, 148615, 178338, 237784, 267507, 297230, 356676, 386399, 445845, 475568, 535014, 594460, 713352, 772798, 891690, 951136, 1070028, 1159197, 1188920, 1337535, 1426704, 1545596, 1783380, 1931995, 2140056, 2318394, 2377840, 2675070, 2853408, 3091192, 3477591, 3566760, 3863990, 4280112, 4636788, 4755680, 5350140, 5795985, 6182384, 6955182, 7133520, 7727980, 8560224, 9273576, 10700280, 11591970, 12364768, 13910364, 14267040, 15455960, 17387955, 18547152, 21400560, 23183940, 27820728, 30911920, 34775910, 37094304, 42801120, 46367880, 55641456, 61823840, 69551820, 92735760, 111282912, 139103640, 185471520, 278207280, 556414560]

約数ペア:

[(1, 556414560), (2, 278207280), (3, 185471520), (4, 139103640), (5, 111282912), (6, 92735760), (8, 69551820), (9, 61823840), (10, 55641456), (12, 46367880), (13, 42801120), (15, 37094304), (16, 34775910), (18, 30911920), (20, 27820728), (24, 23183940), (26, 21400560), (30, 18547152), (32, 17387955), (36, 15455960), (39, 14267040), (40, 13910364), (45, 12364768), (48, 11591970), (52, 10700280), (60, 9273576), (65, 8560224), (72, 7727980), (78, 7133520), (80, 6955182), (90, 6182384), (96, 5795985), (104, 5350140), (117, 4755680), (120, 4636788), (130, 4280112), (144, 3863990), (156, 3566760), (160, 3477591), (180, 3091192), (195, 2853408), (208, 2675070), (234, 2377840), (240, 2318394), (260, 2140056), (288, 1931995), (312, 1783380), (360, 1545596), (390, 1426704), (416, 1337535), (468, 1188920), (480, 1159197), (520, 1070028), (585, 951136), (624, 891690), (720, 772798), (780, 713352), (936, 594460), (1040, 535014), (1170, 475568), (1248, 445845), (1440, 386399), (1560, 356676), (1872, 297230), (2080, 267507), (2340, 237784), (3120, 178338), (3744, 148615), (4680, 118892), (6240, 89169), (9360, 59446), (18720, 29723)]