77592720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1193}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 241627392

約数和(自身を除く): 164034672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1193, 1355, 1626, 2168, 2386, 2710, 3252, 3579, 4065, 4336, 4772, 5420, 5965, 6504, 7158, 8130, 9544, 10840, 11930, 13008, 14316, 16260, 17895, 19088, 21680, 23860, 28632, 32520, 35790, 47720, 57264, 65040, 71580, 95440, 143160, 286320, 323303, 646606, 969909, 1293212, 1616515, 1939818, 2586424, 3233030, 3879636, 4849545, 5172848, 6466060, 7759272, 9699090, 12932120, 15518544, 19398180, 25864240, 38796360, 77592720]

約数ペア:

[(1, 77592720), (2, 38796360), (3, 25864240), (4, 19398180), (5, 15518544), (6, 12932120), (8, 9699090), (10, 7759272), (12, 6466060), (15, 5172848), (16, 4849545), (20, 3879636), (24, 3233030), (30, 2586424), (40, 1939818), (48, 1616515), (60, 1293212), (80, 969909), (120, 646606), (240, 323303), (271, 286320), (542, 143160), (813, 95440), (1084, 71580), (1193, 65040), (1355, 57264), (1626, 47720), (2168, 35790), (2386, 32520), (2710, 28632), (3252, 23860), (3579, 21680), (4065, 19088), (4336, 17895), (4772, 16260), (5420, 14316), (5965, 13008), (6504, 11930), (7158, 10840), (8130, 9544)]