313828440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23993}}^1$

素因数の和:24116

約数の個数: 64

約数和(自身を含む): 950162400

約数和(自身を除く): 636333960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 23993, 47986, 71979, 95972, 119965, 143958, 191944, 239930, 287916, 359895, 479860, 575832, 719790, 959720, 1439580, 2615237, 2879160, 5230474, 7845711, 10460948, 13076185, 15691422, 20921896, 26152370, 31382844, 39228555, 52304740, 62765688, 78457110, 104609480, 156914220, 313828440]

約数ペア:

[(1, 313828440), (2, 156914220), (3, 104609480), (4, 78457110), (5, 62765688), (6, 52304740), (8, 39228555), (10, 31382844), (12, 26152370), (15, 20921896), (20, 15691422), (24, 13076185), (30, 10460948), (40, 7845711), (60, 5230474), (109, 2879160), (120, 2615237), (218, 1439580), (327, 959720), (436, 719790), (545, 575832), (654, 479860), (872, 359895), (1090, 287916), (1308, 239930), (1635, 191944), (2180, 143958), (2616, 119965), (3270, 95972), (4360, 71979), (6540, 47986), (13080, 23993)]