219784080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9067}}^1$

素因数の和:9184

約数の個数: 80

約数和(自身を含む): 688152384

約数和(自身を除く): 468368304

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, 9067, 12120, 18134, 24240, 27201, 36268, 45335, 54402, 72536, 90670, 108804, 136005, 145072, 181340, 217608, 272010, 362680, 435216, 544020, 725360, 915767, 1088040, 1831534, 2176080, 2747301, 3663068, 4578835, 5494602, 7326136, 9157670, 10989204, 13736505, 14652272, 18315340, 21978408, 27473010, 36630680, 43956816, 54946020, 73261360, 109892040, 219784080]

約数ペア:

[(1, 219784080), (2, 109892040), (3, 73261360), (4, 54946020), (5, 43956816), (6, 36630680), (8, 27473010), (10, 21978408), (12, 18315340), (15, 14652272), (16, 13736505), (20, 10989204), (24, 9157670), (30, 7326136), (40, 5494602), (48, 4578835), (60, 3663068), (80, 2747301), (101, 2176080), (120, 1831534), (202, 1088040), (240, 915767), (303, 725360), (404, 544020), (505, 435216), (606, 362680), (808, 272010), (1010, 217608), (1212, 181340), (1515, 145072), (1616, 136005), (2020, 108804), (2424, 90670), (3030, 72536), (4040, 54402), (4848, 45335), (6060, 36268), (8080, 27201), (9067, 24240), (12120, 18134)]