840570144

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10289}}^1$

素因数の和:10362

約数の個数: 96

約数和(自身を含む): 2364888960

約数和(自身を除く): 1524318816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 69, 74, 92, 96, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 736, 851, 888, 1104, 1184, 1702, 1776, 2208, 2553, 3404, 3552, 5106, 6808, 10212, 10289, 13616, 20424, 20578, 27232, 30867, 40848, 41156, 61734, 81696, 82312, 123468, 164624, 236647, 246936, 329248, 380693, 473294, 493872, 709941, 761386, 946588, 987744, 1142079, 1419882, 1522772, 1893176, 2284158, 2839764, 3045544, 3786352, 4568316, 5679528, 6091088, 7572704, 8755939, 9136632, 11359056, 12182176, 17511878, 18273264, 22718112, 26267817, 35023756, 36546528, 52535634, 70047512, 105071268, 140095024, 210142536, 280190048, 420285072, 840570144]

約数ペア:

[(1, 840570144), (2, 420285072), (3, 280190048), (4, 210142536), (6, 140095024), (8, 105071268), (12, 70047512), (16, 52535634), (23, 36546528), (24, 35023756), (32, 26267817), (37, 22718112), (46, 18273264), (48, 17511878), (69, 12182176), (74, 11359056), (92, 9136632), (96, 8755939), (111, 7572704), (138, 6091088), (148, 5679528), (184, 4568316), (222, 3786352), (276, 3045544), (296, 2839764), (368, 2284158), (444, 1893176), (552, 1522772), (592, 1419882), (736, 1142079), (851, 987744), (888, 946588), (1104, 761386), (1184, 709941), (1702, 493872), (1776, 473294), (2208, 380693), (2553, 329248), (3404, 246936), (3552, 236647), (5106, 164624), (6808, 123468), (10212, 82312), (10289, 81696), (13616, 61734), (20424, 41156), (20578, 40848), (27232, 30867)]