141548480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:818

約数の個数: 112

約数和(自身を含む): 366735360

約数和(自身を除く): 225186880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 751, 760, 992, 1178, 1216, 1240, 1502, 1520, 1984, 2356, 2480, 2945, 3004, 3040, 3755, 4712, 4960, 5890, 6008, 6080, 7510, 9424, 9920, 11780, 12016, 14269, 15020, 18848, 23281, 23560, 24032, 28538, 30040, 37696, 46562, 47120, 48064, 57076, 60080, 71345, 93124, 94240, 114152, 116405, 120160, 142690, 186248, 188480, 228304, 232810, 240320, 285380, 372496, 442339, 456608, 465620, 570760, 744992, 884678, 913216, 931240, 1141520, 1489984, 1769356, 1862480, 2211695, 2283040, 3538712, 3724960, 4423390, 4566080, 7077424, 7449920, 8846780, 14154848, 17693560, 28309696, 35387120, 70774240, 141548480]

約数ペア:

[(1, 141548480), (2, 70774240), (4, 35387120), (5, 28309696), (8, 17693560), (10, 14154848), (16, 8846780), (19, 7449920), (20, 7077424), (31, 4566080), (32, 4423390), (38, 3724960), (40, 3538712), (62, 2283040), (64, 2211695), (76, 1862480), (80, 1769356), (95, 1489984), (124, 1141520), (152, 931240), (155, 913216), (160, 884678), (190, 744992), (248, 570760), (304, 465620), (310, 456608), (320, 442339), (380, 372496), (496, 285380), (589, 240320), (608, 232810), (620, 228304), (751, 188480), (760, 186248), (992, 142690), (1178, 120160), (1216, 116405), (1240, 114152), (1502, 94240), (1520, 93124), (1984, 71345), (2356, 60080), (2480, 57076), (2945, 48064), (3004, 47120), (3040, 46562), (3755, 37696), (4712, 30040), (4960, 28538), (5890, 24032), (6008, 23560), (6080, 23281), (7510, 18848), (9424, 15020), (9920, 14269), (11780, 12016)]