86376240

素因数分解:

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

素因数の和:40011

約数の個数: 80

約数和(自身を含む): 297525600

約数和(自身を除く): 211149360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39989, 79978, 119967, 159956, 199945, 239934, 319912, 359901, 399890, 479868, 599835, 639824, 719802, 799780, 959736, 1079703, 1199670, 1439604, 1599560, 1799505, 1919472, 2159406, 2399340, 2879208, 3199120, 3599010, 4318812, 4798680, 5398515, 5758416, 7198020, 8637624, 9597360, 10797030, 14396040, 17275248, 21594060, 28792080, 43188120, 86376240]

約数ペア:

[(1, 86376240), (2, 43188120), (3, 28792080), (4, 21594060), (5, 17275248), (6, 14396040), (8, 10797030), (9, 9597360), (10, 8637624), (12, 7198020), (15, 5758416), (16, 5398515), (18, 4798680), (20, 4318812), (24, 3599010), (27, 3199120), (30, 2879208), (36, 2399340), (40, 2159406), (45, 1919472), (48, 1799505), (54, 1599560), (60, 1439604), (72, 1199670), (80, 1079703), (90, 959736), (108, 799780), (120, 719802), (135, 639824), (144, 599835), (180, 479868), (216, 399890), (240, 359901), (270, 319912), (360, 239934), (432, 199945), (540, 159956), (720, 119967), (1080, 79978), (2160, 39989)]