85640160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{178417}}^1$

素因数の和:178435

約数の個数: 48

約数和(自身を含む): 269768016

約数和(自身を除く): 184127856

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, 240, 480, 178417, 356834, 535251, 713668, 892085, 1070502, 1427336, 1784170, 2141004, 2676255, 2854672, 3568340, 4282008, 5352510, 5709344, 7136680, 8564016, 10705020, 14273360, 17128032, 21410040, 28546720, 42820080, 85640160]

約数ペア:

[(1, 85640160), (2, 42820080), (3, 28546720), (4, 21410040), (5, 17128032), (6, 14273360), (8, 10705020), (10, 8564016), (12, 7136680), (15, 5709344), (16, 5352510), (20, 4282008), (24, 3568340), (30, 2854672), (32, 2676255), (40, 2141004), (48, 1784170), (60, 1427336), (80, 1070502), (96, 892085), (120, 713668), (160, 535251), (240, 356834), (480, 178417)]