129564360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{39989}}^1$

素因数の和:40012

約数の個数: 80

約数和(自身を含む): 435491100

約数和(自身を除く): 305926740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 39989, 79978, 119967, 159956, 199945, 239934, 319912, 359901, 399890, 479868, 599835, 719802, 799780, 959736, 1079703, 1199670, 1439604, 1599560, 1799505, 2159406, 2399340, 2879208, 3239109, 3599010, 4318812, 4798680, 5398515, 6478218, 7198020, 8637624, 10797030, 12956436, 14396040, 16195545, 21594060, 25912872, 32391090, 43188120, 64782180, 129564360]

約数ペア:

[(1, 129564360), (2, 64782180), (3, 43188120), (4, 32391090), (5, 25912872), (6, 21594060), (8, 16195545), (9, 14396040), (10, 12956436), (12, 10797030), (15, 8637624), (18, 7198020), (20, 6478218), (24, 5398515), (27, 4798680), (30, 4318812), (36, 3599010), (40, 3239109), (45, 2879208), (54, 2399340), (60, 2159406), (72, 1799505), (81, 1599560), (90, 1439604), (108, 1199670), (120, 1079703), (135, 959736), (162, 799780), (180, 719802), (216, 599835), (270, 479868), (324, 399890), (360, 359901), (405, 319912), (540, 239934), (648, 199945), (810, 159956), (1080, 119967), (1620, 79978), (3240, 39989)]