849442320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11681}}^1$

素因数の和:11801

約数の個数: 120

約数和(自身を含む): 2881201752

約数和(自身を除く): 2031759432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 4848, 6060, 7272, 8080, 9090, 11681, 12120, 14544, 18180, 23362, 24240, 35043, 36360, 46724, 58405, 70086, 72720, 93448, 105129, 116810, 140172, 175215, 186896, 210258, 233620, 280344, 350430, 420516, 467240, 525645, 560688, 700860, 841032, 934480, 1051290, 1179781, 1401720, 1682064, 2102580, 2359562, 2803440, 3539343, 4205160, 4719124, 5898905, 7078686, 8410320, 9438248, 10618029, 11797810, 14157372, 17696715, 18876496, 21236058, 23595620, 28314744, 35393430, 42472116, 47191240, 53090145, 56629488, 70786860, 84944232, 94382480, 106180290, 141573720, 169888464, 212360580, 283147440, 424721160, 849442320]

約数ペア:

[(1, 849442320), (2, 424721160), (3, 283147440), (4, 212360580), (5, 169888464), (6, 141573720), (8, 106180290), (9, 94382480), (10, 84944232), (12, 70786860), (15, 56629488), (16, 53090145), (18, 47191240), (20, 42472116), (24, 35393430), (30, 28314744), (36, 23595620), (40, 21236058), (45, 18876496), (48, 17696715), (60, 14157372), (72, 11797810), (80, 10618029), (90, 9438248), (101, 8410320), (120, 7078686), (144, 5898905), (180, 4719124), (202, 4205160), (240, 3539343), (303, 2803440), (360, 2359562), (404, 2102580), (505, 1682064), (606, 1401720), (720, 1179781), (808, 1051290), (909, 934480), (1010, 841032), (1212, 700860), (1515, 560688), (1616, 525645), (1818, 467240), (2020, 420516), (2424, 350430), (3030, 280344), (3636, 233620), (4040, 210258), (4545, 186896), (4848, 175215), (6060, 140172), (7272, 116810), (8080, 105129), (9090, 93448), (11681, 72720), (12120, 70086), (14544, 58405), (18180, 46724), (23362, 36360), (24240, 35043)]