53980680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34603}}^1$

素因数の和:34630

約数の個数: 64

約数和(自身を含む): 174404160

約数和(自身を除く): 120423480

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, 34603, 69206, 103809, 138412, 173015, 207618, 276824, 346030, 415236, 449839, 519045, 692060, 830472, 899678, 1038090, 1349517, 1384120, 1799356, 2076180, 2249195, 2699034, 3598712, 4152360, 4498390, 5398068, 6747585, 8996780, 10796136, 13495170, 17993560, 26990340, 53980680]

約数ペア:

[(1, 53980680), (2, 26990340), (3, 17993560), (4, 13495170), (5, 10796136), (6, 8996780), (8, 6747585), (10, 5398068), (12, 4498390), (13, 4152360), (15, 3598712), (20, 2699034), (24, 2249195), (26, 2076180), (30, 1799356), (39, 1384120), (40, 1349517), (52, 1038090), (60, 899678), (65, 830472), (78, 692060), (104, 519045), (120, 449839), (130, 415236), (156, 346030), (195, 276824), (260, 207618), (312, 173015), (390, 138412), (520, 103809), (780, 69206), (1560, 34603)]