88683320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 223216560

約数和(自身を除く): 134533240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 121, 146, 220, 242, 251, 292, 365, 440, 484, 502, 584, 605, 730, 803, 968, 1004, 1210, 1255, 1460, 1606, 2008, 2420, 2510, 2761, 2920, 3212, 4015, 4840, 5020, 5522, 6424, 8030, 8833, 10040, 11044, 13805, 16060, 17666, 18323, 22088, 27610, 30371, 32120, 35332, 36646, 44165, 55220, 60742, 70664, 73292, 88330, 91615, 110440, 121484, 146584, 151855, 176660, 183230, 201553, 242968, 303710, 353320, 366460, 403106, 607420, 732920, 806212, 1007765, 1214840, 1612424, 2015530, 2217083, 4031060, 4434166, 8062120, 8868332, 11085415, 17736664, 22170830, 44341660, 88683320]

約数ペア:

[(1, 88683320), (2, 44341660), (4, 22170830), (5, 17736664), (8, 11085415), (10, 8868332), (11, 8062120), (20, 4434166), (22, 4031060), (40, 2217083), (44, 2015530), (55, 1612424), (73, 1214840), (88, 1007765), (110, 806212), (121, 732920), (146, 607420), (220, 403106), (242, 366460), (251, 353320), (292, 303710), (365, 242968), (440, 201553), (484, 183230), (502, 176660), (584, 151855), (605, 146584), (730, 121484), (803, 110440), (968, 91615), (1004, 88330), (1210, 73292), (1255, 70664), (1460, 60742), (1606, 55220), (2008, 44165), (2420, 36646), (2510, 35332), (2761, 32120), (2920, 30371), (3212, 27610), (4015, 22088), (4840, 18323), (5020, 17666), (5522, 16060), (6424, 13805), (8030, 11044), (8833, 10040)]