52405440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 112

約数和(自身を含む): 168737280

約数和(自身を除く): 116331840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 691, 790, 948, 960, 1185, 1264, 1382, 1580, 1896, 2073, 2370, 2528, 2764, 3160, 3455, 3792, 4146, 4740, 5056, 5528, 6320, 6910, 7584, 8292, 9480, 10365, 11056, 12640, 13820, 15168, 16584, 18960, 20730, 22112, 25280, 27640, 33168, 37920, 41460, 44224, 54589, 55280, 66336, 75840, 82920, 109178, 110560, 132672, 163767, 165840, 218356, 221120, 272945, 327534, 331680, 436712, 545890, 655068, 663360, 818835, 873424, 1091780, 1310136, 1637670, 1746848, 2183560, 2620272, 3275340, 3493696, 4367120, 5240544, 6550680, 8734240, 10481088, 13101360, 17468480, 26202720, 52405440]

約数ペア:

[(1, 52405440), (2, 26202720), (3, 17468480), (4, 13101360), (5, 10481088), (6, 8734240), (8, 6550680), (10, 5240544), (12, 4367120), (15, 3493696), (16, 3275340), (20, 2620272), (24, 2183560), (30, 1746848), (32, 1637670), (40, 1310136), (48, 1091780), (60, 873424), (64, 818835), (79, 663360), (80, 655068), (96, 545890), (120, 436712), (158, 331680), (160, 327534), (192, 272945), (237, 221120), (240, 218356), (316, 165840), (320, 163767), (395, 132672), (474, 110560), (480, 109178), (632, 82920), (691, 75840), (790, 66336), (948, 55280), (960, 54589), (1185, 44224), (1264, 41460), (1382, 37920), (1580, 33168), (1896, 27640), (2073, 25280), (2370, 22112), (2528, 20730), (2764, 18960), (3160, 16584), (3455, 15168), (3792, 13820), (4146, 12640), (4740, 11056), (5056, 10365), (5528, 9480), (6320, 8292), (6910, 7584)]