356552040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228559}}^1$

素因数の和:228586

約数の個数: 64

約数和(自身を含む): 1151942400

約数和(自身を除く): 795390360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 228559, 457118, 685677, 914236, 1142795, 1371354, 1828472, 2285590, 2742708, 2971267, 3428385, 4571180, 5485416, 5942534, 6856770, 8913801, 9142360, 11885068, 13713540, 14856335, 17827602, 23770136, 27427080, 29712670, 35655204, 44569005, 59425340, 71310408, 89138010, 118850680, 178276020, 356552040]

約数ペア:

[(1, 356552040), (2, 178276020), (3, 118850680), (4, 89138010), (5, 71310408), (6, 59425340), (8, 44569005), (10, 35655204), (12, 29712670), (13, 27427080), (15, 23770136), (20, 17827602), (24, 14856335), (26, 13713540), (30, 11885068), (39, 9142360), (40, 8913801), (52, 6856770), (60, 5942534), (65, 5485416), (78, 4571180), (104, 3428385), (120, 2971267), (130, 2742708), (156, 2285590), (195, 1828472), (260, 1371354), (312, 1142795), (390, 914236), (520, 685677), (780, 457118), (1560, 228559)]