28832865720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19391}}^1\times {\mathrm{12391}}^1$

素因数の和:31796

約数の個数: 64

約数和(自身を含む): 86510039040

約数和(自身を除く): 57677173320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12391, 19391, 24782, 37173, 38782, 49564, 58173, 61955, 74346, 77564, 96955, 99128, 116346, 123910, 148692, 155128, 185865, 193910, 232692, 247820, 290865, 297384, 371730, 387820, 465384, 495640, 581730, 743460, 775640, 1163460, 1486920, 2326920, 240273881, 480547762, 720821643, 961095524, 1201369405, 1441643286, 1922191048, 2402738810, 2883286572, 3604108215, 4805477620, 5766573144, 7208216430, 9610955240, 14416432860, 28832865720]

約数ペア:

[(1, 28832865720), (2, 14416432860), (3, 9610955240), (4, 7208216430), (5, 5766573144), (6, 4805477620), (8, 3604108215), (10, 2883286572), (12, 2402738810), (15, 1922191048), (20, 1441643286), (24, 1201369405), (30, 961095524), (40, 720821643), (60, 480547762), (120, 240273881), (12391, 2326920), (19391, 1486920), (24782, 1163460), (37173, 775640), (38782, 743460), (49564, 581730), (58173, 495640), (61955, 465384), (74346, 387820), (77564, 371730), (96955, 297384), (99128, 290865), (116346, 247820), (123910, 232692), (148692, 193910), (155128, 185865)]