156221580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 451680768

約数和(自身を除く): 295459188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 151, 172, 215, 258, 302, 401, 430, 453, 516, 604, 645, 755, 802, 860, 906, 1203, 1290, 1510, 1604, 1812, 2005, 2265, 2406, 2580, 3020, 4010, 4530, 4812, 6015, 6493, 8020, 9060, 12030, 12986, 17243, 19479, 24060, 25972, 32465, 34486, 38958, 51729, 60551, 64930, 68972, 77916, 86215, 97395, 103458, 121102, 129860, 172430, 181653, 194790, 206916, 242204, 258645, 302755, 344860, 363306, 389580, 517290, 605510, 726612, 908265, 1034580, 1211020, 1816530, 2603693, 3633060, 5207386, 7811079, 10414772, 13018465, 15622158, 26036930, 31244316, 39055395, 52073860, 78110790, 156221580]

約数ペア:

[(1, 156221580), (2, 78110790), (3, 52073860), (4, 39055395), (5, 31244316), (6, 26036930), (10, 15622158), (12, 13018465), (15, 10414772), (20, 7811079), (30, 5207386), (43, 3633060), (60, 2603693), (86, 1816530), (129, 1211020), (151, 1034580), (172, 908265), (215, 726612), (258, 605510), (302, 517290), (401, 389580), (430, 363306), (453, 344860), (516, 302755), (604, 258645), (645, 242204), (755, 206916), (802, 194790), (860, 181653), (906, 172430), (1203, 129860), (1290, 121102), (1510, 103458), (1604, 97395), (1812, 86215), (2005, 77916), (2265, 68972), (2406, 64930), (2580, 60551), (3020, 51729), (4010, 38958), (4530, 34486), (4812, 32465), (6015, 25972), (6493, 24060), (8020, 19479), (9060, 17243), (12030, 12986)]