129097440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2481

約数の個数: 144

約数和(自身を含む): 452638368

約数和(自身を除く): 323540928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2423, 2664, 2960, 3330, 3552, 4440, 4846, 5328, 5920, 6660, 7269, 8880, 9692, 10656, 12115, 13320, 14538, 17760, 19384, 21807, 24230, 26640, 29076, 36345, 38768, 43614, 48460, 53280, 58152, 72690, 77536, 87228, 89651, 96920, 109035, 116304, 145380, 174456, 179302, 193840, 218070, 232608, 268953, 290760, 348912, 358604, 387680, 436140, 448255, 537906, 581520, 697824, 717208, 806859, 872280, 896510, 1075812, 1163040, 1344765, 1434416, 1613718, 1744560, 1793020, 2151624, 2689530, 2868832, 3227436, 3489120, 3586040, 4034295, 4303248, 5379060, 6454872, 7172080, 8068590, 8606496, 10758120, 12909744, 14344160, 16137180, 21516240, 25819488, 32274360, 43032480, 64548720, 129097440]

約数ペア:

[(1, 129097440), (2, 64548720), (3, 43032480), (4, 32274360), (5, 25819488), (6, 21516240), (8, 16137180), (9, 14344160), (10, 12909744), (12, 10758120), (15, 8606496), (16, 8068590), (18, 7172080), (20, 6454872), (24, 5379060), (30, 4303248), (32, 4034295), (36, 3586040), (37, 3489120), (40, 3227436), (45, 2868832), (48, 2689530), (60, 2151624), (72, 1793020), (74, 1744560), (80, 1613718), (90, 1434416), (96, 1344765), (111, 1163040), (120, 1075812), (144, 896510), (148, 872280), (160, 806859), (180, 717208), (185, 697824), (222, 581520), (240, 537906), (288, 448255), (296, 436140), (333, 387680), (360, 358604), (370, 348912), (444, 290760), (480, 268953), (555, 232608), (592, 218070), (666, 193840), (720, 179302), (740, 174456), (888, 145380), (1110, 116304), (1184, 109035), (1332, 96920), (1440, 89651), (1480, 87228), (1665, 77536), (1776, 72690), (2220, 58152), (2423, 53280), (2664, 48460), (2960, 43614), (3330, 38768), (3552, 36345), (4440, 29076), (4846, 26640), (5328, 24230), (5920, 21807), (6660, 19384), (7269, 17760), (8880, 14538), (9692, 13320), (10656, 12115)]