5132640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 17638992

約数和(自身を除く): 12506352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 204, 222, 240, 255, 272, 289, 296, 340, 370, 408, 444, 480, 510, 544, 555, 578, 592, 629, 680, 740, 816, 867, 888, 1020, 1110, 1156, 1184, 1258, 1360, 1445, 1480, 1632, 1734, 1776, 1887, 2040, 2220, 2312, 2516, 2720, 2890, 2960, 3145, 3468, 3552, 3774, 4080, 4335, 4440, 4624, 5032, 5780, 5920, 6290, 6936, 7548, 8160, 8670, 8880, 9248, 9435, 10064, 10693, 11560, 12580, 13872, 15096, 17340, 17760, 18870, 20128, 21386, 23120, 25160, 27744, 30192, 32079, 34680, 37740, 42772, 46240, 50320, 53465, 60384, 64158, 69360, 75480, 85544, 100640, 106930, 128316, 138720, 150960, 160395, 171088, 213860, 256632, 301920, 320790, 342176, 427720, 513264, 641580, 855440, 1026528, 1283160, 1710880, 2566320, 5132640]

約数ペア:

[(1, 5132640), (2, 2566320), (3, 1710880), (4, 1283160), (5, 1026528), (6, 855440), (8, 641580), (10, 513264), (12, 427720), (15, 342176), (16, 320790), (17, 301920), (20, 256632), (24, 213860), (30, 171088), (32, 160395), (34, 150960), (37, 138720), (40, 128316), (48, 106930), (51, 100640), (60, 85544), (68, 75480), (74, 69360), (80, 64158), (85, 60384), (96, 53465), (102, 50320), (111, 46240), (120, 42772), (136, 37740), (148, 34680), (160, 32079), (170, 30192), (185, 27744), (204, 25160), (222, 23120), (240, 21386), (255, 20128), (272, 18870), (289, 17760), (296, 17340), (340, 15096), (370, 13872), (408, 12580), (444, 11560), (480, 10693), (510, 10064), (544, 9435), (555, 9248), (578, 8880), (592, 8670), (629, 8160), (680, 7548), (740, 6936), (816, 6290), (867, 5920), (888, 5780), (1020, 5032), (1110, 4624), (1156, 4440), (1184, 4335), (1258, 4080), (1360, 3774), (1445, 3552), (1480, 3468), (1632, 3145), (1734, 2960), (1776, 2890), (1887, 2720), (2040, 2516), (2220, 2312)]