272376240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 120

約数和(自身を含む): 868850640

約数和(自身を除く): 596474400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 829, 888, 1110, 1369, 1480, 1658, 1776, 2220, 2487, 2738, 2960, 3316, 4107, 4145, 4440, 4974, 5476, 6632, 6845, 8214, 8290, 8880, 9948, 10952, 12435, 13264, 13690, 16428, 16580, 19896, 20535, 21904, 24870, 27380, 30673, 32856, 33160, 39792, 41070, 49740, 54760, 61346, 65712, 66320, 82140, 92019, 99480, 109520, 122692, 153365, 164280, 184038, 198960, 245384, 306730, 328560, 368076, 460095, 490768, 613460, 736152, 920190, 1134901, 1226920, 1472304, 1840380, 2269802, 2453840, 3404703, 3680760, 4539604, 5674505, 6809406, 7361520, 9079208, 11349010, 13618812, 17023515, 18158416, 22698020, 27237624, 34047030, 45396040, 54475248, 68094060, 90792080, 136188120, 272376240]

約数ペア:

[(1, 272376240), (2, 136188120), (3, 90792080), (4, 68094060), (5, 54475248), (6, 45396040), (8, 34047030), (10, 27237624), (12, 22698020), (15, 18158416), (16, 17023515), (20, 13618812), (24, 11349010), (30, 9079208), (37, 7361520), (40, 6809406), (48, 5674505), (60, 4539604), (74, 3680760), (80, 3404703), (111, 2453840), (120, 2269802), (148, 1840380), (185, 1472304), (222, 1226920), (240, 1134901), (296, 920190), (370, 736152), (444, 613460), (555, 490768), (592, 460095), (740, 368076), (829, 328560), (888, 306730), (1110, 245384), (1369, 198960), (1480, 184038), (1658, 164280), (1776, 153365), (2220, 122692), (2487, 109520), (2738, 99480), (2960, 92019), (3316, 82140), (4107, 66320), (4145, 65712), (4440, 61346), (4974, 54760), (5476, 49740), (6632, 41070), (6845, 39792), (8214, 33160), (8290, 32856), (8880, 30673), (9948, 27380), (10952, 24870), (12435, 21904), (13264, 20535), (13690, 19896), (16428, 16580)]