222062640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9161}}^1$

素因数の和:9278

約数の個数: 80

約数和(自身を含む): 695285856

約数和(自身を除く): 473223216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 9161, 12120, 18322, 24240, 27483, 36644, 45805, 54966, 73288, 91610, 109932, 137415, 146576, 183220, 219864, 274830, 366440, 439728, 549660, 732880, 925261, 1099320, 1850522, 2198640, 2775783, 3701044, 4626305, 5551566, 7402088, 9252610, 11103132, 13878915, 14804176, 18505220, 22206264, 27757830, 37010440, 44412528, 55515660, 74020880, 111031320, 222062640]

約数ペア:

[(1, 222062640), (2, 111031320), (3, 74020880), (4, 55515660), (5, 44412528), (6, 37010440), (8, 27757830), (10, 22206264), (12, 18505220), (15, 14804176), (16, 13878915), (20, 11103132), (24, 9252610), (30, 7402088), (40, 5551566), (48, 4626305), (60, 3701044), (80, 2775783), (101, 2198640), (120, 1850522), (202, 1099320), (240, 925261), (303, 732880), (404, 549660), (505, 439728), (606, 366440), (808, 274830), (1010, 219864), (1212, 183220), (1515, 146576), (1616, 137415), (2020, 109932), (2424, 91610), (3030, 73288), (4040, 54966), (4848, 45805), (6060, 36644), (8080, 27483), (9161, 24240), (12120, 18322)]