167901240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2573

約数の個数: 128

約数和(自身を含む): 555287040

約数和(自身を除く): 387385800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2503, 2580, 2795, 3354, 4472, 5006, 5160, 5590, 6708, 7509, 8385, 10012, 11180, 12515, 13416, 15018, 16770, 20024, 22360, 25030, 30036, 32539, 33540, 37545, 50060, 60072, 65078, 67080, 75090, 97617, 100120, 107629, 130156, 150180, 162695, 195234, 215258, 260312, 300360, 322887, 325390, 390468, 430516, 488085, 538145, 645774, 650780, 780936, 861032, 976170, 1076290, 1291548, 1301560, 1399177, 1614435, 1952340, 2152580, 2583096, 2798354, 3228870, 3904680, 4197531, 4305160, 5596708, 6457740, 6995885, 8395062, 11193416, 12915480, 13991770, 16790124, 20987655, 27983540, 33580248, 41975310, 55967080, 83950620, 167901240]

約数ペア:

[(1, 167901240), (2, 83950620), (3, 55967080), (4, 41975310), (5, 33580248), (6, 27983540), (8, 20987655), (10, 16790124), (12, 13991770), (13, 12915480), (15, 11193416), (20, 8395062), (24, 6995885), (26, 6457740), (30, 5596708), (39, 4305160), (40, 4197531), (43, 3904680), (52, 3228870), (60, 2798354), (65, 2583096), (78, 2152580), (86, 1952340), (104, 1614435), (120, 1399177), (129, 1301560), (130, 1291548), (156, 1076290), (172, 976170), (195, 861032), (215, 780936), (258, 650780), (260, 645774), (312, 538145), (344, 488085), (390, 430516), (430, 390468), (516, 325390), (520, 322887), (559, 300360), (645, 260312), (780, 215258), (860, 195234), (1032, 162695), (1118, 150180), (1290, 130156), (1560, 107629), (1677, 100120), (1720, 97617), (2236, 75090), (2503, 67080), (2580, 65078), (2795, 60072), (3354, 50060), (4472, 37545), (5006, 33540), (5160, 32539), (5590, 30036), (6708, 25030), (7509, 22360), (8385, 20024), (10012, 16770), (11180, 15018), (12515, 13416)]