264098640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1877

約数の個数: 160

約数和(自身を含む): 900942336

約数和(自身を除く): 636843696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1410, 1560, 1801, 1833, 1880, 2256, 2444, 2820, 3055, 3120, 3602, 3666, 3760, 4888, 5403, 5640, 6110, 7204, 7332, 9005, 9165, 9776, 10806, 11280, 12220, 14408, 14664, 18010, 18330, 21612, 23413, 24440, 27015, 28816, 29328, 36020, 36660, 43224, 46826, 48880, 54030, 70239, 72040, 73320, 84647, 86448, 93652, 108060, 117065, 140478, 144080, 146640, 169294, 187304, 216120, 234130, 253941, 280956, 338588, 351195, 374608, 423235, 432240, 468260, 507882, 561912, 677176, 702390, 846470, 936520, 1015764, 1100411, 1123824, 1269705, 1354352, 1404780, 1692940, 1873040, 2031528, 2200822, 2539410, 2809560, 3301233, 3385880, 4063056, 4401644, 5078820, 5502055, 5619120, 6602466, 6771760, 8803288, 10157640, 11004110, 13204932, 16506165, 17606576, 20315280, 22008220, 26409864, 33012330, 44016440, 52819728, 66024660, 88032880, 132049320, 264098640]

約数ペア:

[(1, 264098640), (2, 132049320), (3, 88032880), (4, 66024660), (5, 52819728), (6, 44016440), (8, 33012330), (10, 26409864), (12, 22008220), (13, 20315280), (15, 17606576), (16, 16506165), (20, 13204932), (24, 11004110), (26, 10157640), (30, 8803288), (39, 6771760), (40, 6602466), (47, 5619120), (48, 5502055), (52, 5078820), (60, 4401644), (65, 4063056), (78, 3385880), (80, 3301233), (94, 2809560), (104, 2539410), (120, 2200822), (130, 2031528), (141, 1873040), (156, 1692940), (188, 1404780), (195, 1354352), (208, 1269705), (235, 1123824), (240, 1100411), (260, 1015764), (282, 936520), (312, 846470), (376, 702390), (390, 677176), (470, 561912), (520, 507882), (564, 468260), (611, 432240), (624, 423235), (705, 374608), (752, 351195), (780, 338588), (940, 280956), (1040, 253941), (1128, 234130), (1222, 216120), (1410, 187304), (1560, 169294), (1801, 146640), (1833, 144080), (1880, 140478), (2256, 117065), (2444, 108060), (2820, 93652), (3055, 86448), (3120, 84647), (3602, 73320), (3666, 72040), (3760, 70239), (4888, 54030), (5403, 48880), (5640, 46826), (6110, 43224), (7204, 36660), (7332, 36020), (9005, 29328), (9165, 28816), (9776, 27015), (10806, 24440), (11280, 23413), (12220, 21612), (14408, 18330), (14664, 18010)]