224217240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143729}}^1$

素因数の和:143756

約数の個数: 64

約数和(自身を含む): 724399200

約数和(自身を除く): 500181960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 143729, 287458, 431187, 574916, 718645, 862374, 1149832, 1437290, 1724748, 1868477, 2155935, 2874580, 3449496, 3736954, 4311870, 5605431, 5749160, 7473908, 8623740, 9342385, 11210862, 14947816, 17247480, 18684770, 22421724, 28027155, 37369540, 44843448, 56054310, 74739080, 112108620, 224217240]

約数ペア:

[(1, 224217240), (2, 112108620), (3, 74739080), (4, 56054310), (5, 44843448), (6, 37369540), (8, 28027155), (10, 22421724), (12, 18684770), (13, 17247480), (15, 14947816), (20, 11210862), (24, 9342385), (26, 8623740), (30, 7473908), (39, 5749160), (40, 5605431), (52, 4311870), (60, 3736954), (65, 3449496), (78, 2874580), (104, 2155935), (120, 1868477), (130, 1724748), (156, 1437290), (195, 1149832), (260, 862374), (312, 718645), (390, 574916), (520, 431187), (780, 287458), (1560, 143729)]