56134920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 177292800

約数和(自身を除く): 121157880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 94, 111, 120, 141, 148, 185, 188, 222, 235, 269, 282, 296, 370, 376, 444, 470, 538, 555, 564, 705, 740, 807, 888, 940, 1076, 1110, 1128, 1345, 1410, 1480, 1614, 1739, 1880, 2152, 2220, 2690, 2820, 3228, 3478, 4035, 4440, 5217, 5380, 5640, 6456, 6956, 8070, 8695, 9953, 10434, 10760, 12643, 13912, 16140, 17390, 19906, 20868, 25286, 26085, 29859, 32280, 34780, 37929, 39812, 41736, 49765, 50572, 52170, 59718, 63215, 69560, 75858, 79624, 99530, 101144, 104340, 119436, 126430, 149295, 151716, 189645, 199060, 208680, 238872, 252860, 298590, 303432, 379290, 398120, 467791, 505720, 597180, 758580, 935582, 1194360, 1403373, 1517160, 1871164, 2338955, 2806746, 3742328, 4677910, 5613492, 7016865, 9355820, 11226984, 14033730, 18711640, 28067460, 56134920]

約数ペア:

[(1, 56134920), (2, 28067460), (3, 18711640), (4, 14033730), (5, 11226984), (6, 9355820), (8, 7016865), (10, 5613492), (12, 4677910), (15, 3742328), (20, 2806746), (24, 2338955), (30, 1871164), (37, 1517160), (40, 1403373), (47, 1194360), (60, 935582), (74, 758580), (94, 597180), (111, 505720), (120, 467791), (141, 398120), (148, 379290), (185, 303432), (188, 298590), (222, 252860), (235, 238872), (269, 208680), (282, 199060), (296, 189645), (370, 151716), (376, 149295), (444, 126430), (470, 119436), (538, 104340), (555, 101144), (564, 99530), (705, 79624), (740, 75858), (807, 69560), (888, 63215), (940, 59718), (1076, 52170), (1110, 50572), (1128, 49765), (1345, 41736), (1410, 39812), (1480, 37929), (1614, 34780), (1739, 32280), (1880, 29859), (2152, 26085), (2220, 25286), (2690, 20868), (2820, 19906), (3228, 17390), (3478, 16140), (4035, 13912), (4440, 12643), (5217, 10760), (5380, 10434), (5640, 9953), (6456, 8695), (6956, 8070)]