79022640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3967}}^1$

素因数の和:4066

約数の個数: 80

約数和(自身を含む): 247984128

約数和(自身を除く): 168961488

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, 3967, 3984, 4980, 6640, 7934, 9960, 11901, 15868, 19835, 19920, 23802, 31736, 39670, 47604, 59505, 63472, 79340, 95208, 119010, 158680, 190416, 238020, 317360, 329261, 476040, 658522, 952080, 987783, 1317044, 1646305, 1975566, 2634088, 3292610, 3951132, 4938915, 5268176, 6585220, 7902264, 9877830, 13170440, 15804528, 19755660, 26340880, 39511320, 79022640]

約数ペア:

[(1, 79022640), (2, 39511320), (3, 26340880), (4, 19755660), (5, 15804528), (6, 13170440), (8, 9877830), (10, 7902264), (12, 6585220), (15, 5268176), (16, 4938915), (20, 3951132), (24, 3292610), (30, 2634088), (40, 1975566), (48, 1646305), (60, 1317044), (80, 987783), (83, 952080), (120, 658522), (166, 476040), (240, 329261), (249, 317360), (332, 238020), (415, 190416), (498, 158680), (664, 119010), (830, 95208), (996, 79340), (1245, 63472), (1328, 59505), (1660, 47604), (1992, 39670), (2490, 31736), (3320, 23802), (3967, 19920), (3984, 19835), (4980, 15868), (6640, 11901), (7934, 9960)]