52175760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2425

約数の個数: 160

約数和(自身を含む): 199153920

約数和(自身を除く): 146978160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2389, 2730, 3120, 3640, 4368, 4778, 5460, 7167, 7280, 9556, 10920, 11945, 14334, 16723, 19112, 21840, 23890, 28668, 31057, 33446, 35835, 38224, 47780, 50169, 57336, 62114, 66892, 71670, 83615, 93171, 95560, 100338, 114672, 124228, 133784, 143340, 155285, 167230, 186342, 191120, 200676, 217399, 248456, 250845, 267568, 286680, 310570, 334460, 372684, 401352, 434798, 465855, 496912, 501690, 573360, 621140, 652197, 668920, 745368, 802704, 869596, 931710, 1003380, 1086995, 1242280, 1304394, 1337840, 1490736, 1739192, 1863420, 2006760, 2173990, 2484560, 2608788, 3260985, 3478384, 3726840, 4013520, 4347980, 5217576, 6521970, 7453680, 8695960, 10435152, 13043940, 17391920, 26087880, 52175760]

約数ペア:

[(1, 52175760), (2, 26087880), (3, 17391920), (4, 13043940), (5, 10435152), (6, 8695960), (7, 7453680), (8, 6521970), (10, 5217576), (12, 4347980), (13, 4013520), (14, 3726840), (15, 3478384), (16, 3260985), (20, 2608788), (21, 2484560), (24, 2173990), (26, 2006760), (28, 1863420), (30, 1739192), (35, 1490736), (39, 1337840), (40, 1304394), (42, 1242280), (48, 1086995), (52, 1003380), (56, 931710), (60, 869596), (65, 802704), (70, 745368), (78, 668920), (80, 652197), (84, 621140), (91, 573360), (104, 501690), (105, 496912), (112, 465855), (120, 434798), (130, 401352), (140, 372684), (156, 334460), (168, 310570), (182, 286680), (195, 267568), (208, 250845), (210, 248456), (240, 217399), (260, 200676), (273, 191120), (280, 186342), (312, 167230), (336, 155285), (364, 143340), (390, 133784), (420, 124228), (455, 114672), (520, 100338), (546, 95560), (560, 93171), (624, 83615), (728, 71670), (780, 66892), (840, 62114), (910, 57336), (1040, 50169), (1092, 47780), (1365, 38224), (1456, 35835), (1560, 33446), (1680, 31057), (1820, 28668), (2184, 23890), (2389, 21840), (2730, 19112), (3120, 16723), (3640, 14334), (4368, 11945), (4778, 10920), (5460, 9556), (7167, 7280)]