87936840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 302702400

約数和(自身を除く): 214765560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 109, 120, 135, 162, 166, 180, 216, 218, 243, 249, 270, 324, 327, 332, 360, 405, 415, 436, 486, 498, 540, 545, 648, 654, 664, 747, 810, 830, 872, 972, 981, 996, 1080, 1090, 1215, 1245, 1308, 1494, 1620, 1635, 1660, 1944, 1962, 1992, 2180, 2241, 2430, 2490, 2616, 2943, 2988, 3240, 3270, 3320, 3735, 3924, 4360, 4482, 4860, 4905, 4980, 5886, 5976, 6540, 6723, 7470, 7848, 8829, 8964, 9047, 9720, 9810, 9960, 11205, 11772, 13080, 13446, 14715, 14940, 17658, 17928, 18094, 19620, 20169, 22410, 23544, 26487, 26892, 27141, 29430, 29880, 33615, 35316, 36188, 39240, 40338, 44145, 44820, 45235, 52974, 53784, 54282, 58860, 67230, 70632, 72376, 80676, 81423, 88290, 89640, 90470, 100845, 105948, 108564, 117720, 132435, 134460, 135705, 161352, 162846, 176580, 180940, 201690, 211896, 217128, 244269, 264870, 268920, 271410, 325692, 353160, 361880, 403380, 407115, 488538, 529740, 542820, 651384, 732807, 806760, 814230, 977076, 1059480, 1085640, 1221345, 1465614, 1628460, 1954152, 2198421, 2442690, 2931228, 3256920, 3664035, 4396842, 4885380, 5862456, 7328070, 8793684, 9770760, 10992105, 14656140, 17587368, 21984210, 29312280, 43968420, 87936840]

約数ペア:

[(1, 87936840), (2, 43968420), (3, 29312280), (4, 21984210), (5, 17587368), (6, 14656140), (8, 10992105), (9, 9770760), (10, 8793684), (12, 7328070), (15, 5862456), (18, 4885380), (20, 4396842), (24, 3664035), (27, 3256920), (30, 2931228), (36, 2442690), (40, 2198421), (45, 1954152), (54, 1628460), (60, 1465614), (72, 1221345), (81, 1085640), (83, 1059480), (90, 977076), (108, 814230), (109, 806760), (120, 732807), (135, 651384), (162, 542820), (166, 529740), (180, 488538), (216, 407115), (218, 403380), (243, 361880), (249, 353160), (270, 325692), (324, 271410), (327, 268920), (332, 264870), (360, 244269), (405, 217128), (415, 211896), (436, 201690), (486, 180940), (498, 176580), (540, 162846), (545, 161352), (648, 135705), (654, 134460), (664, 132435), (747, 117720), (810, 108564), (830, 105948), (872, 100845), (972, 90470), (981, 89640), (996, 88290), (1080, 81423), (1090, 80676), (1215, 72376), (1245, 70632), (1308, 67230), (1494, 58860), (1620, 54282), (1635, 53784), (1660, 52974), (1944, 45235), (1962, 44820), (1992, 44145), (2180, 40338), (2241, 39240), (2430, 36188), (2490, 35316), (2616, 33615), (2943, 29880), (2988, 29430), (3240, 27141), (3270, 26892), (3320, 26487), (3735, 23544), (3924, 22410), (4360, 20169), (4482, 19620), (4860, 18094), (4905, 17928), (4980, 17658), (5886, 14940), (5976, 14715), (6540, 13446), (6723, 13080), (7470, 11772), (7848, 11205), (8829, 9960), (8964, 9810), (9047, 9720)]