315772558440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{63977}}^1\times {\mathrm{41131}}^1$

素因数の和:105122

約数の個数: 64

約数和(自身を含む): 947355514560

約数和(自身を除く): 631582956120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 41131, 63977, 82262, 123393, 127954, 164524, 191931, 205655, 246786, 255908, 319885, 329048, 383862, 411310, 493572, 511816, 616965, 639770, 767724, 822620, 959655, 987144, 1233930, 1279540, 1535448, 1645240, 1919310, 2467860, 2559080, 3838620, 4935720, 7677240, 2631437987, 5262875974, 7894313961, 10525751948, 13157189935, 15788627922, 21051503896, 26314379870, 31577255844, 39471569805, 52628759740, 63154511688, 78943139610, 105257519480, 157886279220, 315772558440]

約数ペア:

[(1, 315772558440), (2, 157886279220), (3, 105257519480), (4, 78943139610), (5, 63154511688), (6, 52628759740), (8, 39471569805), (10, 31577255844), (12, 26314379870), (15, 21051503896), (20, 15788627922), (24, 13157189935), (30, 10525751948), (40, 7894313961), (60, 5262875974), (120, 2631437987), (41131, 7677240), (63977, 4935720), (82262, 3838620), (123393, 2559080), (127954, 2467860), (164524, 1919310), (191931, 1645240), (205655, 1535448), (246786, 1279540), (255908, 1233930), (319885, 987144), (329048, 959655), (383862, 822620), (411310, 767724), (493572, 639770), (511816, 616965)]