52746720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 130144800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 79, 80, 96, 104, 107, 120, 130, 156, 158, 160, 195, 208, 214, 237, 240, 260, 312, 316, 321, 390, 395, 416, 428, 474, 480, 520, 535, 624, 632, 642, 780, 790, 856, 948, 1027, 1040, 1070, 1185, 1248, 1264, 1284, 1391, 1560, 1580, 1605, 1712, 1896, 2054, 2080, 2140, 2370, 2528, 2568, 2782, 3081, 3120, 3160, 3210, 3424, 3792, 4108, 4173, 4280, 4740, 5135, 5136, 5564, 6162, 6240, 6320, 6420, 6955, 7584, 8216, 8346, 8453, 8560, 9480, 10270, 10272, 11128, 12324, 12640, 12840, 13910, 15405, 16432, 16692, 16906, 17120, 18960, 20540, 20865, 22256, 24648, 25359, 25680, 27820, 30810, 32864, 33384, 33812, 37920, 41080, 41730, 42265, 44512, 49296, 50718, 51360, 55640, 61620, 66768, 67624, 82160, 83460, 84530, 98592, 101436, 109889, 111280, 123240, 126795, 133536, 135248, 164320, 166920, 169060, 202872, 219778, 222560, 246480, 253590, 270496, 329667, 333840, 338120, 405744, 439556, 492960, 507180, 549445, 659334, 667680, 676240, 811488, 879112, 1014360, 1098890, 1318668, 1352480, 1648335, 1758224, 2028720, 2197780, 2637336, 3296670, 3516448, 4057440, 4395560, 5274672, 6593340, 8791120, 10549344, 13186680, 17582240, 26373360, 52746720]

約数ペア:

[(1, 52746720), (2, 26373360), (3, 17582240), (4, 13186680), (5, 10549344), (6, 8791120), (8, 6593340), (10, 5274672), (12, 4395560), (13, 4057440), (15, 3516448), (16, 3296670), (20, 2637336), (24, 2197780), (26, 2028720), (30, 1758224), (32, 1648335), (39, 1352480), (40, 1318668), (48, 1098890), (52, 1014360), (60, 879112), (65, 811488), (78, 676240), (79, 667680), (80, 659334), (96, 549445), (104, 507180), (107, 492960), (120, 439556), (130, 405744), (156, 338120), (158, 333840), (160, 329667), (195, 270496), (208, 253590), (214, 246480), (237, 222560), (240, 219778), (260, 202872), (312, 169060), (316, 166920), (321, 164320), (390, 135248), (395, 133536), (416, 126795), (428, 123240), (474, 111280), (480, 109889), (520, 101436), (535, 98592), (624, 84530), (632, 83460), (642, 82160), (780, 67624), (790, 66768), (856, 61620), (948, 55640), (1027, 51360), (1040, 50718), (1070, 49296), (1185, 44512), (1248, 42265), (1264, 41730), (1284, 41080), (1391, 37920), (1560, 33812), (1580, 33384), (1605, 32864), (1712, 30810), (1896, 27820), (2054, 25680), (2080, 25359), (2140, 24648), (2370, 22256), (2528, 20865), (2568, 20540), (2782, 18960), (3081, 17120), (3120, 16906), (3160, 16692), (3210, 16432), (3424, 15405), (3792, 13910), (4108, 12840), (4173, 12640), (4280, 12324), (4740, 11128), (5135, 10272), (5136, 10270), (5564, 9480), (6162, 8560), (6240, 8453), (6320, 8346), (6420, 8216), (6955, 7584)]