140106560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:832

約数の個数: 112

約数和(自身を含む): 371319552

約数和(自身を除く): 231212992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 160, 176, 212, 220, 265, 320, 352, 424, 440, 530, 583, 704, 751, 848, 880, 1060, 1166, 1502, 1696, 1760, 2120, 2332, 2915, 3004, 3392, 3520, 3755, 4240, 4664, 5830, 6008, 7510, 8261, 8480, 9328, 11660, 12016, 15020, 16522, 16960, 18656, 23320, 24032, 30040, 33044, 37312, 39803, 41305, 46640, 48064, 60080, 66088, 79606, 82610, 93280, 120160, 132176, 159212, 165220, 186560, 199015, 240320, 264352, 318424, 330440, 398030, 437833, 528704, 636848, 660880, 796060, 875666, 1273696, 1321760, 1592120, 1751332, 2189165, 2547392, 2643520, 3184240, 3502664, 4378330, 6368480, 7005328, 8756660, 12736960, 14010656, 17513320, 28021312, 35026640, 70053280, 140106560]

約数ペア:

[(1, 140106560), (2, 70053280), (4, 35026640), (5, 28021312), (8, 17513320), (10, 14010656), (11, 12736960), (16, 8756660), (20, 7005328), (22, 6368480), (32, 4378330), (40, 3502664), (44, 3184240), (53, 2643520), (55, 2547392), (64, 2189165), (80, 1751332), (88, 1592120), (106, 1321760), (110, 1273696), (160, 875666), (176, 796060), (212, 660880), (220, 636848), (265, 528704), (320, 437833), (352, 398030), (424, 330440), (440, 318424), (530, 264352), (583, 240320), (704, 199015), (751, 186560), (848, 165220), (880, 159212), (1060, 132176), (1166, 120160), (1502, 93280), (1696, 82610), (1760, 79606), (2120, 66088), (2332, 60080), (2915, 48064), (3004, 46640), (3392, 41305), (3520, 39803), (3755, 37312), (4240, 33044), (4664, 30040), (5830, 24032), (6008, 23320), (7510, 18656), (8261, 16960), (8480, 16522), (9328, 15020), (11660, 12016)]