272093640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24917}}^1$

素因数の和:24951

約数の個数: 128

約数和(自身を含む): 1004693760

約数和(自身を除く): 732600120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 24917, 49834, 74751, 99668, 124585, 149502, 174419, 199336, 249170, 299004, 323921, 348838, 373755, 498340, 523257, 598008, 647842, 697676, 747510, 872095, 971763, 996680, 1046514, 1295684, 1395352, 1495020, 1619605, 1744190, 1943526, 2093028, 2267447, 2591368, 2616285, 2990040, 3239210, 3488380, 3887052, 4186056, 4534894, 4858815, 5232570, 6478420, 6802341, 6976760, 7774104, 9069788, 9717630, 10465140, 11337235, 12956840, 13604682, 18139576, 19435260, 20930280, 22674470, 27209364, 34011705, 38870520, 45348940, 54418728, 68023410, 90697880, 136046820, 272093640]

約数ペア:

[(1, 272093640), (2, 136046820), (3, 90697880), (4, 68023410), (5, 54418728), (6, 45348940), (7, 38870520), (8, 34011705), (10, 27209364), (12, 22674470), (13, 20930280), (14, 19435260), (15, 18139576), (20, 13604682), (21, 12956840), (24, 11337235), (26, 10465140), (28, 9717630), (30, 9069788), (35, 7774104), (39, 6976760), (40, 6802341), (42, 6478420), (52, 5232570), (56, 4858815), (60, 4534894), (65, 4186056), (70, 3887052), (78, 3488380), (84, 3239210), (91, 2990040), (104, 2616285), (105, 2591368), (120, 2267447), (130, 2093028), (140, 1943526), (156, 1744190), (168, 1619605), (182, 1495020), (195, 1395352), (210, 1295684), (260, 1046514), (273, 996680), (280, 971763), (312, 872095), (364, 747510), (390, 697676), (420, 647842), (455, 598008), (520, 523257), (546, 498340), (728, 373755), (780, 348838), (840, 323921), (910, 299004), (1092, 249170), (1365, 199336), (1560, 174419), (1820, 149502), (2184, 124585), (2730, 99668), (3640, 74751), (5460, 49834), (10920, 24917)]