152150280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 475891200

約数和(自身を除く): 323740920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 53, 60, 94, 106, 120, 141, 159, 188, 212, 235, 265, 282, 318, 376, 424, 470, 509, 530, 564, 636, 705, 795, 940, 1018, 1060, 1128, 1272, 1410, 1527, 1590, 1880, 2036, 2120, 2491, 2545, 2820, 3054, 3180, 4072, 4982, 5090, 5640, 6108, 6360, 7473, 7635, 9964, 10180, 12216, 12455, 14946, 15270, 19928, 20360, 23923, 24910, 26977, 29892, 30540, 37365, 47846, 49820, 53954, 59784, 61080, 71769, 74730, 80931, 95692, 99640, 107908, 119615, 134885, 143538, 149460, 161862, 191384, 215816, 239230, 269770, 287076, 298920, 323724, 358845, 404655, 478460, 539540, 574152, 647448, 717690, 809310, 956920, 1079080, 1267919, 1435380, 1618620, 2535838, 2870760, 3237240, 3803757, 5071676, 6339595, 7607514, 10143352, 12679190, 15215028, 19018785, 25358380, 30430056, 38037570, 50716760, 76075140, 152150280]

約数ペア:

[(1, 152150280), (2, 76075140), (3, 50716760), (4, 38037570), (5, 30430056), (6, 25358380), (8, 19018785), (10, 15215028), (12, 12679190), (15, 10143352), (20, 7607514), (24, 6339595), (30, 5071676), (40, 3803757), (47, 3237240), (53, 2870760), (60, 2535838), (94, 1618620), (106, 1435380), (120, 1267919), (141, 1079080), (159, 956920), (188, 809310), (212, 717690), (235, 647448), (265, 574152), (282, 539540), (318, 478460), (376, 404655), (424, 358845), (470, 323724), (509, 298920), (530, 287076), (564, 269770), (636, 239230), (705, 215816), (795, 191384), (940, 161862), (1018, 149460), (1060, 143538), (1128, 134885), (1272, 119615), (1410, 107908), (1527, 99640), (1590, 95692), (1880, 80931), (2036, 74730), (2120, 71769), (2491, 61080), (2545, 59784), (2820, 53954), (3054, 49820), (3180, 47846), (4072, 37365), (4982, 30540), (5090, 29892), (5640, 26977), (6108, 24910), (6360, 23923), (7473, 20360), (7635, 19928), (9964, 15270), (10180, 14946), (12216, 12455)]