223442160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3461}}^1$

素因数の和:3746

約数の個数: 80

約数和(自身を含む): 695446560

約数和(自身を除く): 472004400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 3461, 4035, 4304, 5380, 6456, 6922, 8070, 10383, 10760, 12912, 13844, 16140, 17305, 20766, 21520, 27688, 32280, 34610, 41532, 51915, 55376, 64560, 69220, 83064, 103830, 138440, 166128, 207660, 276880, 415320, 830640, 931009, 1862018, 2793027, 3724036, 4655045, 5586054, 7448072, 9310090, 11172108, 13965135, 14896144, 18620180, 22344216, 27930270, 37240360, 44688432, 55860540, 74480720, 111721080, 223442160]

約数ペア:

[(1, 223442160), (2, 111721080), (3, 74480720), (4, 55860540), (5, 44688432), (6, 37240360), (8, 27930270), (10, 22344216), (12, 18620180), (15, 14896144), (16, 13965135), (20, 11172108), (24, 9310090), (30, 7448072), (40, 5586054), (48, 4655045), (60, 3724036), (80, 2793027), (120, 1862018), (240, 931009), (269, 830640), (538, 415320), (807, 276880), (1076, 207660), (1345, 166128), (1614, 138440), (2152, 103830), (2690, 83064), (3228, 69220), (3461, 64560), (4035, 55376), (4304, 51915), (5380, 41532), (6456, 34610), (6922, 32280), (8070, 27688), (10383, 21520), (10760, 20766), (12912, 17305), (13844, 16140)]