39767280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23671}}^1$

素因数の和:23694

約数の個数: 80

約数和(自身を含む): 140895744

約数和(自身を除く): 101128464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 23671, 47342, 71013, 94684, 118355, 142026, 165697, 189368, 236710, 284052, 331394, 355065, 378736, 473420, 497091, 568104, 662788, 710130, 828485, 946840, 994182, 1136208, 1325576, 1420260, 1656970, 1893680, 1988364, 2485455, 2651152, 2840520, 3313940, 3976728, 4970910, 5681040, 6627880, 7953456, 9941820, 13255760, 19883640, 39767280]

約数ペア:

[(1, 39767280), (2, 19883640), (3, 13255760), (4, 9941820), (5, 7953456), (6, 6627880), (7, 5681040), (8, 4970910), (10, 3976728), (12, 3313940), (14, 2840520), (15, 2651152), (16, 2485455), (20, 1988364), (21, 1893680), (24, 1656970), (28, 1420260), (30, 1325576), (35, 1136208), (40, 994182), (42, 946840), (48, 828485), (56, 710130), (60, 662788), (70, 568104), (80, 497091), (84, 473420), (105, 378736), (112, 355065), (120, 331394), (140, 284052), (168, 236710), (210, 189368), (240, 165697), (280, 142026), (336, 118355), (420, 94684), (560, 71013), (840, 47342), (1680, 23671)]