980467440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2787

約数の個数: 160

約数和(自身を含む): 3198920256

約数和(自身を除く): 2218452816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 41, 48, 60, 74, 80, 82, 111, 120, 123, 148, 164, 185, 205, 222, 240, 246, 296, 328, 370, 410, 444, 492, 555, 592, 615, 656, 740, 820, 888, 984, 1110, 1230, 1480, 1517, 1640, 1776, 1968, 2220, 2460, 2693, 2960, 3034, 3280, 4440, 4551, 4920, 5386, 6068, 7585, 8079, 8880, 9102, 9840, 10772, 12136, 13465, 15170, 16158, 18204, 21544, 22755, 24272, 26930, 30340, 32316, 36408, 40395, 43088, 45510, 53860, 60680, 64632, 72816, 80790, 91020, 99641, 107720, 110413, 121360, 129264, 161580, 182040, 199282, 215440, 220826, 298923, 323160, 331239, 364080, 398564, 441652, 498205, 552065, 597846, 646320, 662478, 797128, 883304, 996410, 1104130, 1195692, 1324956, 1494615, 1594256, 1656195, 1766608, 1992820, 2208260, 2391384, 2649912, 2989230, 3312390, 3985640, 4085281, 4416520, 4782768, 5299824, 5978460, 6624780, 7971280, 8170562, 8833040, 11956920, 12255843, 13249560, 16341124, 20426405, 23913840, 24511686, 26499120, 32682248, 40852810, 49023372, 61279215, 65364496, 81705620, 98046744, 122558430, 163411240, 196093488, 245116860, 326822480, 490233720, 980467440]

約数ペア:

[(1, 980467440), (2, 490233720), (3, 326822480), (4, 245116860), (5, 196093488), (6, 163411240), (8, 122558430), (10, 98046744), (12, 81705620), (15, 65364496), (16, 61279215), (20, 49023372), (24, 40852810), (30, 32682248), (37, 26499120), (40, 24511686), (41, 23913840), (48, 20426405), (60, 16341124), (74, 13249560), (80, 12255843), (82, 11956920), (111, 8833040), (120, 8170562), (123, 7971280), (148, 6624780), (164, 5978460), (185, 5299824), (205, 4782768), (222, 4416520), (240, 4085281), (246, 3985640), (296, 3312390), (328, 2989230), (370, 2649912), (410, 2391384), (444, 2208260), (492, 1992820), (555, 1766608), (592, 1656195), (615, 1594256), (656, 1494615), (740, 1324956), (820, 1195692), (888, 1104130), (984, 996410), (1110, 883304), (1230, 797128), (1480, 662478), (1517, 646320), (1640, 597846), (1776, 552065), (1968, 498205), (2220, 441652), (2460, 398564), (2693, 364080), (2960, 331239), (3034, 323160), (3280, 298923), (4440, 220826), (4551, 215440), (4920, 199282), (5386, 182040), (6068, 161580), (7585, 129264), (8079, 121360), (8880, 110413), (9102, 107720), (9840, 99641), (10772, 91020), (12136, 80790), (13465, 72816), (15170, 64632), (16158, 60680), (18204, 53860), (21544, 45510), (22755, 43088), (24272, 40395), (26930, 36408), (30340, 32316)]