445207680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2151

約数の個数: 192

約数和(自身を含む): 1579663800

約数和(自身を除く): 1134456120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1776, 1920, 2089, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4178, 4440, 4736, 5328, 5760, 5920, 6267, 6660, 7104, 8356, 8880, 10445, 10656, 11840, 12534, 13320, 14208, 16712, 17760, 18801, 20890, 21312, 23680, 25068, 26640, 31335, 33424, 35520, 37602, 41780, 42624, 50136, 53280, 62670, 66848, 71040, 75204, 77293, 83560, 94005, 100272, 106560, 125340, 133696, 150408, 154586, 167120, 188010, 200544, 213120, 231879, 250680, 267392, 300816, 309172, 334240, 376020, 386465, 401088, 463758, 501360, 601632, 618344, 668480, 695637, 752040, 772930, 802176, 927516, 1002720, 1159395, 1203264, 1236688, 1336960, 1391274, 1504080, 1545860, 1855032, 2005440, 2318790, 2406528, 2473376, 2782548, 3008160, 3091720, 3478185, 3710064, 4010880, 4637580, 4946752, 5565096, 6016320, 6183440, 6956370, 7420128, 9275160, 9893504, 11130192, 12032640, 12366880, 13912740, 14840256, 18550320, 22260384, 24733760, 27825480, 29680512, 37100640, 44520768, 49467520, 55650960, 74201280, 89041536, 111301920, 148402560, 222603840, 445207680]

約数ペア:

[(1, 445207680), (2, 222603840), (3, 148402560), (4, 111301920), (5, 89041536), (6, 74201280), (8, 55650960), (9, 49467520), (10, 44520768), (12, 37100640), (15, 29680512), (16, 27825480), (18, 24733760), (20, 22260384), (24, 18550320), (30, 14840256), (32, 13912740), (36, 12366880), (37, 12032640), (40, 11130192), (45, 9893504), (48, 9275160), (60, 7420128), (64, 6956370), (72, 6183440), (74, 6016320), (80, 5565096), (90, 4946752), (96, 4637580), (111, 4010880), (120, 3710064), (128, 3478185), (144, 3091720), (148, 3008160), (160, 2782548), (180, 2473376), (185, 2406528), (192, 2318790), (222, 2005440), (240, 1855032), (288, 1545860), (296, 1504080), (320, 1391274), (333, 1336960), (360, 1236688), (370, 1203264), (384, 1159395), (444, 1002720), (480, 927516), (555, 802176), (576, 772930), (592, 752040), (640, 695637), (666, 668480), (720, 618344), (740, 601632), (888, 501360), (960, 463758), (1110, 401088), (1152, 386465), (1184, 376020), (1332, 334240), (1440, 309172), (1480, 300816), (1665, 267392), (1776, 250680), (1920, 231879), (2089, 213120), (2220, 200544), (2368, 188010), (2664, 167120), (2880, 154586), (2960, 150408), (3330, 133696), (3552, 125340), (4178, 106560), (4440, 100272), (4736, 94005), (5328, 83560), (5760, 77293), (5920, 75204), (6267, 71040), (6660, 66848), (7104, 62670), (8356, 53280), (8880, 50136), (10445, 42624), (10656, 41780), (11840, 37602), (12534, 35520), (13320, 33424), (14208, 31335), (16712, 26640), (17760, 25068), (18801, 23680), (20890, 21312)]