51415320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3541}}^1$

素因数の和:3577

約数の個数: 96

約数和(自身を含む): 169590960

約数和(自身を除く): 118175640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3541, 3630, 4840, 7082, 7260, 10623, 14164, 14520, 17705, 21246, 28328, 35410, 38951, 42492, 53115, 70820, 77902, 84984, 106230, 116853, 141640, 155804, 194755, 212460, 233706, 311608, 389510, 424920, 428461, 467412, 584265, 779020, 856922, 934824, 1168530, 1285383, 1558040, 1713844, 2142305, 2337060, 2570766, 3427688, 4284610, 4674120, 5141532, 6426915, 8569220, 10283064, 12853830, 17138440, 25707660, 51415320]

約数ペア:

[(1, 51415320), (2, 25707660), (3, 17138440), (4, 12853830), (5, 10283064), (6, 8569220), (8, 6426915), (10, 5141532), (11, 4674120), (12, 4284610), (15, 3427688), (20, 2570766), (22, 2337060), (24, 2142305), (30, 1713844), (33, 1558040), (40, 1285383), (44, 1168530), (55, 934824), (60, 856922), (66, 779020), (88, 584265), (110, 467412), (120, 428461), (121, 424920), (132, 389510), (165, 311608), (220, 233706), (242, 212460), (264, 194755), (330, 155804), (363, 141640), (440, 116853), (484, 106230), (605, 84984), (660, 77902), (726, 70820), (968, 53115), (1210, 42492), (1320, 38951), (1452, 35410), (1815, 28328), (2420, 21246), (2904, 17705), (3541, 14520), (3630, 14164), (4840, 10623), (7082, 7260)]