119819160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1993}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 391940640

約数和(自身を除く): 272121480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 167, 180, 334, 360, 501, 668, 835, 1002, 1336, 1503, 1670, 1993, 2004, 2505, 3006, 3340, 3986, 4008, 5010, 5979, 6012, 6680, 7515, 7972, 9965, 10020, 11958, 12024, 15030, 15944, 17937, 19930, 20040, 23916, 29895, 30060, 35874, 39860, 47832, 59790, 60120, 71748, 79720, 89685, 119580, 143496, 179370, 239160, 332831, 358740, 665662, 717480, 998493, 1331324, 1664155, 1996986, 2662648, 2995479, 3328310, 3993972, 4992465, 5990958, 6656620, 7987944, 9984930, 11981916, 13313240, 14977395, 19969860, 23963832, 29954790, 39939720, 59909580, 119819160]

約数ペア:

[(1, 119819160), (2, 59909580), (3, 39939720), (4, 29954790), (5, 23963832), (6, 19969860), (8, 14977395), (9, 13313240), (10, 11981916), (12, 9984930), (15, 7987944), (18, 6656620), (20, 5990958), (24, 4992465), (30, 3993972), (36, 3328310), (40, 2995479), (45, 2662648), (60, 1996986), (72, 1664155), (90, 1331324), (120, 998493), (167, 717480), (180, 665662), (334, 358740), (360, 332831), (501, 239160), (668, 179370), (835, 143496), (1002, 119580), (1336, 89685), (1503, 79720), (1670, 71748), (1993, 60120), (2004, 59790), (2505, 47832), (3006, 39860), (3340, 35874), (3986, 30060), (4008, 29895), (5010, 23916), (5979, 20040), (6012, 19930), (6680, 17937), (7515, 15944), (7972, 15030), (9965, 12024), (10020, 11958)]