8770080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 30566592

約数和(自身を除く): 21796512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 151, 160, 165, 176, 220, 240, 242, 264, 302, 330, 352, 363, 440, 453, 480, 484, 528, 604, 605, 660, 726, 755, 880, 906, 968, 1056, 1208, 1210, 1320, 1452, 1510, 1661, 1760, 1812, 1815, 1936, 2265, 2416, 2420, 2640, 2904, 3020, 3322, 3624, 3630, 3872, 4530, 4832, 4840, 4983, 5280, 5808, 6040, 6644, 7248, 7260, 8305, 9060, 9680, 9966, 11616, 12080, 13288, 14496, 14520, 16610, 18120, 18271, 19360, 19932, 24160, 24915, 26576, 29040, 33220, 36240, 36542, 39864, 49830, 53152, 54813, 58080, 66440, 72480, 73084, 79728, 91355, 99660, 109626, 132880, 146168, 159456, 182710, 199320, 219252, 265760, 274065, 292336, 365420, 398640, 438504, 548130, 584672, 730840, 797280, 877008, 1096260, 1461680, 1754016, 2192520, 2923360, 4385040, 8770080]

約数ペア:

[(1, 8770080), (2, 4385040), (3, 2923360), (4, 2192520), (5, 1754016), (6, 1461680), (8, 1096260), (10, 877008), (11, 797280), (12, 730840), (15, 584672), (16, 548130), (20, 438504), (22, 398640), (24, 365420), (30, 292336), (32, 274065), (33, 265760), (40, 219252), (44, 199320), (48, 182710), (55, 159456), (60, 146168), (66, 132880), (80, 109626), (88, 99660), (96, 91355), (110, 79728), (120, 73084), (121, 72480), (132, 66440), (151, 58080), (160, 54813), (165, 53152), (176, 49830), (220, 39864), (240, 36542), (242, 36240), (264, 33220), (302, 29040), (330, 26576), (352, 24915), (363, 24160), (440, 19932), (453, 19360), (480, 18271), (484, 18120), (528, 16610), (604, 14520), (605, 14496), (660, 13288), (726, 12080), (755, 11616), (880, 9966), (906, 9680), (968, 9060), (1056, 8305), (1208, 7260), (1210, 7248), (1320, 6644), (1452, 6040), (1510, 5808), (1661, 5280), (1760, 4983), (1812, 4840), (1815, 4832), (1936, 4530), (2265, 3872), (2416, 3630), (2420, 3624), (2640, 3322), (2904, 3020)]