63422640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1493}}^1$

素因数の和:1571

約数の個数: 120

約数和(自身を含む): 216749520

約数和(自身を除く): 153326880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1493, 1770, 2124, 2360, 2655, 2832, 2986, 3540, 4248, 4479, 4720, 5310, 5972, 7080, 7465, 8496, 8958, 10620, 11944, 13437, 14160, 14930, 17916, 21240, 22395, 23888, 26874, 29860, 35832, 42480, 44790, 53748, 59720, 67185, 71664, 88087, 89580, 107496, 119440, 134370, 176174, 179160, 214992, 264261, 268740, 352348, 358320, 440435, 528522, 537480, 704696, 792783, 880870, 1057044, 1074960, 1321305, 1409392, 1585566, 1761740, 2114088, 2642610, 3171132, 3523480, 3963915, 4228176, 5285220, 6342264, 7046960, 7927830, 10570440, 12684528, 15855660, 21140880, 31711320, 63422640]

約数ペア:

[(1, 63422640), (2, 31711320), (3, 21140880), (4, 15855660), (5, 12684528), (6, 10570440), (8, 7927830), (9, 7046960), (10, 6342264), (12, 5285220), (15, 4228176), (16, 3963915), (18, 3523480), (20, 3171132), (24, 2642610), (30, 2114088), (36, 1761740), (40, 1585566), (45, 1409392), (48, 1321305), (59, 1074960), (60, 1057044), (72, 880870), (80, 792783), (90, 704696), (118, 537480), (120, 528522), (144, 440435), (177, 358320), (180, 352348), (236, 268740), (240, 264261), (295, 214992), (354, 179160), (360, 176174), (472, 134370), (531, 119440), (590, 107496), (708, 89580), (720, 88087), (885, 71664), (944, 67185), (1062, 59720), (1180, 53748), (1416, 44790), (1493, 42480), (1770, 35832), (2124, 29860), (2360, 26874), (2655, 23888), (2832, 22395), (2986, 21240), (3540, 17916), (4248, 14930), (4479, 14160), (4720, 13437), (5310, 11944), (5972, 10620), (7080, 8958), (7465, 8496)]