71101920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 225566208

約数和(自身を除く): 154464288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 480, 501, 668, 835, 887, 1002, 1336, 1670, 1774, 2004, 2505, 2661, 2672, 3340, 3548, 4008, 4435, 5010, 5322, 5344, 6680, 7096, 8016, 8870, 10020, 10644, 13305, 13360, 14192, 16032, 17740, 20040, 21288, 26610, 26720, 28384, 35480, 40080, 42576, 53220, 70960, 80160, 85152, 106440, 141920, 148129, 212880, 296258, 425760, 444387, 592516, 740645, 888774, 1185032, 1481290, 1777548, 2221935, 2370064, 2962580, 3555096, 4443870, 4740128, 5925160, 7110192, 8887740, 11850320, 14220384, 17775480, 23700640, 35550960, 71101920]

約数ペア:

[(1, 71101920), (2, 35550960), (3, 23700640), (4, 17775480), (5, 14220384), (6, 11850320), (8, 8887740), (10, 7110192), (12, 5925160), (15, 4740128), (16, 4443870), (20, 3555096), (24, 2962580), (30, 2370064), (32, 2221935), (40, 1777548), (48, 1481290), (60, 1185032), (80, 888774), (96, 740645), (120, 592516), (160, 444387), (167, 425760), (240, 296258), (334, 212880), (480, 148129), (501, 141920), (668, 106440), (835, 85152), (887, 80160), (1002, 70960), (1336, 53220), (1670, 42576), (1774, 40080), (2004, 35480), (2505, 28384), (2661, 26720), (2672, 26610), (3340, 21288), (3548, 20040), (4008, 17740), (4435, 16032), (5010, 14192), (5322, 13360), (5344, 13305), (6680, 10644), (7096, 10020), (8016, 8870)]