296723320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 692490240

約数和(自身を除く): 395766920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 271, 310, 542, 620, 883, 1084, 1240, 1355, 1766, 2168, 2710, 3532, 4415, 5420, 7064, 8401, 8830, 10840, 16802, 17660, 27373, 33604, 35320, 42005, 54746, 67208, 84010, 109492, 136865, 168020, 218984, 239293, 273730, 336040, 478586, 547460, 957172, 1094920, 1196465, 1914344, 2392930, 4785860, 7418083, 9571720, 14836166, 29672332, 37090415, 59344664, 74180830, 148361660, 296723320]

約数ペア:

[(1, 296723320), (2, 148361660), (4, 74180830), (5, 59344664), (8, 37090415), (10, 29672332), (20, 14836166), (31, 9571720), (40, 7418083), (62, 4785860), (124, 2392930), (155, 1914344), (248, 1196465), (271, 1094920), (310, 957172), (542, 547460), (620, 478586), (883, 336040), (1084, 273730), (1240, 239293), (1355, 218984), (1766, 168020), (2168, 136865), (2710, 109492), (3532, 84010), (4415, 67208), (5420, 54746), (7064, 42005), (8401, 35320), (8830, 33604), (10840, 27373), (16802, 17660)]