456187920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22901}}^1$

素因数の和:23000

約数の個数: 80

約数和(自身を含む): 1431283392

約数和(自身を除く): 975095472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 22901, 45802, 68703, 91604, 114505, 137406, 183208, 229010, 274812, 343515, 366416, 458020, 549624, 687030, 916040, 1099248, 1374060, 1832080, 1900783, 2748120, 3801566, 5496240, 5702349, 7603132, 9503915, 11404698, 15206264, 19007830, 22809396, 28511745, 30412528, 38015660, 45618792, 57023490, 76031320, 91237584, 114046980, 152062640, 228093960, 456187920]

約数ペア:

[(1, 456187920), (2, 228093960), (3, 152062640), (4, 114046980), (5, 91237584), (6, 76031320), (8, 57023490), (10, 45618792), (12, 38015660), (15, 30412528), (16, 28511745), (20, 22809396), (24, 19007830), (30, 15206264), (40, 11404698), (48, 9503915), (60, 7603132), (80, 5702349), (83, 5496240), (120, 3801566), (166, 2748120), (240, 1900783), (249, 1832080), (332, 1374060), (415, 1099248), (498, 916040), (664, 687030), (830, 549624), (996, 458020), (1245, 366416), (1328, 343515), (1660, 274812), (1992, 229010), (2490, 183208), (3320, 137406), (3984, 114505), (4980, 91604), (6640, 68703), (9960, 45802), (19920, 22901)]