120149260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 319979520

約数和(自身を除く): 199830260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 385, 427, 610, 671, 770, 854, 1220, 1279, 1342, 1540, 1708, 2135, 2558, 2684, 3355, 4270, 4697, 5116, 6395, 6710, 8540, 8953, 9394, 12790, 13420, 14069, 17906, 18788, 23485, 25580, 28138, 35812, 44765, 46970, 56276, 70345, 78019, 89530, 93940, 98483, 140690, 156038, 179060, 196966, 281380, 312076, 390095, 393932, 492415, 546133, 780190, 858209, 984830, 1092266, 1560380, 1716418, 1969660, 2184532, 2730665, 3432836, 4291045, 5461330, 6007463, 8582090, 10922660, 12014926, 17164180, 24029852, 30037315, 60074630, 120149260]

約数ペア:

[(1, 120149260), (2, 60074630), (4, 30037315), (5, 24029852), (7, 17164180), (10, 12014926), (11, 10922660), (14, 8582090), (20, 6007463), (22, 5461330), (28, 4291045), (35, 3432836), (44, 2730665), (55, 2184532), (61, 1969660), (70, 1716418), (77, 1560380), (110, 1092266), (122, 984830), (140, 858209), (154, 780190), (220, 546133), (244, 492415), (305, 393932), (308, 390095), (385, 312076), (427, 281380), (610, 196966), (671, 179060), (770, 156038), (854, 140690), (1220, 98483), (1279, 93940), (1342, 89530), (1540, 78019), (1708, 70345), (2135, 56276), (2558, 46970), (2684, 44765), (3355, 35812), (4270, 28138), (4697, 25580), (5116, 23485), (6395, 18788), (6710, 17906), (8540, 14069), (8953, 13420), (9394, 12790)]