413981280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1923

約数の個数: 240

約数和(自身を含む): 1547773920

約数和(自身を除く): 1133792640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 1879, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 3758, 4080, 4320, 4590, 4896, 5508, 5637, 6120, 6480, 6885, 7344, 7516, 8160, 9180, 9395, 11016, 11274, 12240, 12960, 13770, 14688, 15032, 16911, 18360, 18790, 22032, 22548, 24480, 27540, 28185, 30064, 31943, 33822, 36720, 37580, 44064, 45096, 50733, 55080, 56370, 60128, 63886, 67644, 73440, 75160, 84555, 90192, 95829, 101466, 110160, 112740, 127772, 135288, 150320, 152199, 159715, 169110, 180384, 191658, 202932, 220320, 225480, 253665, 255544, 270576, 287487, 300640, 304398, 319430, 338220, 383316, 405864, 450960, 479145, 507330, 511088, 541152, 574974, 608796, 638860, 676440, 760995, 766632, 811728, 862461, 901920, 958290, 1014660, 1022176, 1149948, 1217592, 1277720, 1352880, 1437435, 1521990, 1533264, 1623456, 1724922, 1916580, 2029320, 2299896, 2435184, 2555440, 2587383, 2705760, 2874870, 3043980, 3066528, 3449844, 3833160, 4058640, 4312305, 4599792, 4870368, 5110880, 5174766, 5749740, 6087960, 6899688, 7666320, 8117280, 8624610, 9199584, 10349532, 11499480, 12175920, 12936915, 13799376, 15332640, 17249220, 20699064, 22998960, 24351840, 25873830, 27598752, 34498440, 41398128, 45997920, 51747660, 68996880, 82796256, 103495320, 137993760, 206990640, 413981280]

約数ペア:

[(1, 413981280), (2, 206990640), (3, 137993760), (4, 103495320), (5, 82796256), (6, 68996880), (8, 51747660), (9, 45997920), (10, 41398128), (12, 34498440), (15, 27598752), (16, 25873830), (17, 24351840), (18, 22998960), (20, 20699064), (24, 17249220), (27, 15332640), (30, 13799376), (32, 12936915), (34, 12175920), (36, 11499480), (40, 10349532), (45, 9199584), (48, 8624610), (51, 8117280), (54, 7666320), (60, 6899688), (68, 6087960), (72, 5749740), (80, 5174766), (81, 5110880), (85, 4870368), (90, 4599792), (96, 4312305), (102, 4058640), (108, 3833160), (120, 3449844), (135, 3066528), (136, 3043980), (144, 2874870), (153, 2705760), (160, 2587383), (162, 2555440), (170, 2435184), (180, 2299896), (204, 2029320), (216, 1916580), (240, 1724922), (255, 1623456), (270, 1533264), (272, 1521990), (288, 1437435), (306, 1352880), (324, 1277720), (340, 1217592), (360, 1149948), (405, 1022176), (408, 1014660), (432, 958290), (459, 901920), (480, 862461), (510, 811728), (540, 766632), (544, 760995), (612, 676440), (648, 638860), (680, 608796), (720, 574974), (765, 541152), (810, 511088), (816, 507330), (864, 479145), (918, 450960), (1020, 405864), (1080, 383316), (1224, 338220), (1296, 319430), (1360, 304398), (1377, 300640), (1440, 287487), (1530, 270576), (1620, 255544), (1632, 253665), (1836, 225480), (1879, 220320), (2040, 202932), (2160, 191658), (2295, 180384), (2448, 169110), (2592, 159715), (2720, 152199), (2754, 150320), (3060, 135288), (3240, 127772), (3672, 112740), (3758, 110160), (4080, 101466), (4320, 95829), (4590, 90192), (4896, 84555), (5508, 75160), (5637, 73440), (6120, 67644), (6480, 63886), (6885, 60128), (7344, 56370), (7516, 55080), (8160, 50733), (9180, 45096), (9395, 44064), (11016, 37580), (11274, 36720), (12240, 33822), (12960, 31943), (13770, 30064), (14688, 28185), (15032, 27540), (16911, 24480), (18360, 22548), (18790, 22032)]