272019960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39769}}^1$

素因数の和:39805

約数の個数: 96

約数和(自身を含む): 930618000

約数和(自身を除く): 658598040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 39769, 79538, 119307, 159076, 198845, 238614, 318152, 357921, 397690, 477228, 596535, 715842, 755611, 795380, 954456, 1193070, 1431684, 1511222, 1590760, 1789605, 2266833, 2386140, 2863368, 3022444, 3579210, 3778055, 4533666, 4772280, 6044888, 6800499, 7158420, 7556110, 9067332, 11334165, 13600998, 14316840, 15112220, 18134664, 22668330, 27201996, 30224440, 34002495, 45336660, 54403992, 68004990, 90673320, 136009980, 272019960]

約数ペア:

[(1, 272019960), (2, 136009980), (3, 90673320), (4, 68004990), (5, 54403992), (6, 45336660), (8, 34002495), (9, 30224440), (10, 27201996), (12, 22668330), (15, 18134664), (18, 15112220), (19, 14316840), (20, 13600998), (24, 11334165), (30, 9067332), (36, 7556110), (38, 7158420), (40, 6800499), (45, 6044888), (57, 4772280), (60, 4533666), (72, 3778055), (76, 3579210), (90, 3022444), (95, 2863368), (114, 2386140), (120, 2266833), (152, 1789605), (171, 1590760), (180, 1511222), (190, 1431684), (228, 1193070), (285, 954456), (342, 795380), (360, 755611), (380, 715842), (456, 596535), (570, 477228), (684, 397690), (760, 357921), (855, 318152), (1140, 238614), (1368, 198845), (1710, 159076), (2280, 119307), (3420, 79538), (6840, 39769)]