272483680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2288

約数の個数: 96

約数和(自身を含む): 742561344

約数和(自身を除く): 470077664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 452, 560, 565, 791, 904, 1120, 1130, 1582, 1808, 2153, 2260, 3164, 3616, 3955, 4306, 4520, 6328, 7910, 8612, 9040, 10765, 12656, 15071, 15820, 17224, 18080, 21530, 25312, 30142, 31640, 34448, 43060, 60284, 63280, 68896, 75355, 86120, 120568, 126560, 150710, 172240, 241136, 243289, 301420, 344480, 482272, 486578, 602840, 973156, 1205680, 1216445, 1703023, 1946312, 2411360, 2432890, 3406046, 3892624, 4865780, 6812092, 7785248, 8515115, 9731560, 13624184, 17030230, 19463120, 27248368, 34060460, 38926240, 54496736, 68120920, 136241840, 272483680]

約数ペア:

[(1, 272483680), (2, 136241840), (4, 68120920), (5, 54496736), (7, 38926240), (8, 34060460), (10, 27248368), (14, 19463120), (16, 17030230), (20, 13624184), (28, 9731560), (32, 8515115), (35, 7785248), (40, 6812092), (56, 4865780), (70, 3892624), (80, 3406046), (112, 2432890), (113, 2411360), (140, 1946312), (160, 1703023), (224, 1216445), (226, 1205680), (280, 973156), (452, 602840), (560, 486578), (565, 482272), (791, 344480), (904, 301420), (1120, 243289), (1130, 241136), (1582, 172240), (1808, 150710), (2153, 126560), (2260, 120568), (3164, 86120), (3616, 75355), (3955, 68896), (4306, 63280), (4520, 60284), (6328, 43060), (7910, 34448), (8612, 31640), (9040, 30142), (10765, 25312), (12656, 21530), (15071, 18080), (15820, 17224)]