172396320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 591566976

約数和(自身を除く): 419170656

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, 296, 340, 370, 408, 444, 480, 510, 544, 555, 571, 592, 629, 680, 740, 816, 888, 1020, 1110, 1142, 1184, 1258, 1360, 1480, 1632, 1713, 1776, 1887, 2040, 2220, 2284, 2516, 2720, 2855, 2960, 3145, 3426, 3552, 3774, 4080, 4440, 4568, 5032, 5710, 5920, 6290, 6852, 7548, 8160, 8565, 8880, 9136, 9435, 9707, 10064, 11420, 12580, 13704, 15096, 17130, 17760, 18272, 18870, 19414, 20128, 21127, 22840, 25160, 27408, 29121, 30192, 34260, 37740, 38828, 42254, 45680, 48535, 50320, 54816, 58242, 60384, 63381, 68520, 75480, 77656, 84508, 91360, 97070, 100640, 105635, 116484, 126762, 137040, 145605, 150960, 155312, 169016, 194140, 211270, 232968, 253524, 274080, 291210, 301920, 310624, 316905, 338032, 359159, 388280, 422540, 465936, 507048, 582420, 633810, 676064, 718318, 776560, 845080, 931872, 1014096, 1077477, 1164840, 1267620, 1436636, 1553120, 1690160, 1795795, 2028192, 2154954, 2329680, 2535240, 2873272, 3380320, 3591590, 4309908, 4659360, 5070480, 5387385, 5746544, 7183180, 8619816, 10140960, 10774770, 11493088, 14366360, 17239632, 21549540, 28732720, 34479264, 43099080, 57465440, 86198160, 172396320]

約数ペア:

[(1, 172396320), (2, 86198160), (3, 57465440), (4, 43099080), (5, 34479264), (6, 28732720), (8, 21549540), (10, 17239632), (12, 14366360), (15, 11493088), (16, 10774770), (17, 10140960), (20, 8619816), (24, 7183180), (30, 5746544), (32, 5387385), (34, 5070480), (37, 4659360), (40, 4309908), (48, 3591590), (51, 3380320), (60, 2873272), (68, 2535240), (74, 2329680), (80, 2154954), (85, 2028192), (96, 1795795), (102, 1690160), (111, 1553120), (120, 1436636), (136, 1267620), (148, 1164840), (160, 1077477), (170, 1014096), (185, 931872), (204, 845080), (222, 776560), (240, 718318), (255, 676064), (272, 633810), (296, 582420), (340, 507048), (370, 465936), (408, 422540), (444, 388280), (480, 359159), (510, 338032), (544, 316905), (555, 310624), (571, 301920), (592, 291210), (629, 274080), (680, 253524), (740, 232968), (816, 211270), (888, 194140), (1020, 169016), (1110, 155312), (1142, 150960), (1184, 145605), (1258, 137040), (1360, 126762), (1480, 116484), (1632, 105635), (1713, 100640), (1776, 97070), (1887, 91360), (2040, 84508), (2220, 77656), (2284, 75480), (2516, 68520), (2720, 63381), (2855, 60384), (2960, 58242), (3145, 54816), (3426, 50320), (3552, 48535), (3774, 45680), (4080, 42254), (4440, 38828), (4568, 37740), (5032, 34260), (5710, 30192), (5920, 29121), (6290, 27408), (6852, 25160), (7548, 22840), (8160, 21127), (8565, 20128), (8880, 19414), (9136, 18870), (9435, 18272), (9707, 17760), (10064, 17130), (11420, 15096), (12580, 13704)]