341952320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34471}}^1$

素因数の和:34519

約数の個数: 56

約数和(自身を含む): 840565248

約数和(自身を除く): 498612928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 34471, 68942, 137884, 172355, 275768, 344710, 551536, 689420, 1068601, 1103072, 1378840, 2137202, 2206144, 2757680, 4274404, 5343005, 5515360, 8548808, 10686010, 11030720, 17097616, 21372020, 34195232, 42744040, 68390464, 85488080, 170976160, 341952320]

約数ペア:

[(1, 341952320), (2, 170976160), (4, 85488080), (5, 68390464), (8, 42744040), (10, 34195232), (16, 21372020), (20, 17097616), (31, 11030720), (32, 10686010), (40, 8548808), (62, 5515360), (64, 5343005), (80, 4274404), (124, 2757680), (155, 2206144), (160, 2137202), (248, 1378840), (310, 1103072), (320, 1068601), (496, 689420), (620, 551536), (992, 344710), (1240, 275768), (1984, 172355), (2480, 137884), (4960, 68942), (9920, 34471)]