23894040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 48681960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2399, 2490, 3320, 4798, 4980, 7197, 9596, 9960, 11995, 14394, 19192, 23990, 28788, 35985, 47980, 57576, 71970, 95960, 143940, 199117, 287880, 398234, 597351, 796468, 995585, 1194702, 1592936, 1991170, 2389404, 2986755, 3982340, 4778808, 5973510, 7964680, 11947020, 23894040]

約数ペア:

[(1, 23894040), (2, 11947020), (3, 7964680), (4, 5973510), (5, 4778808), (6, 3982340), (8, 2986755), (10, 2389404), (12, 1991170), (15, 1592936), (20, 1194702), (24, 995585), (30, 796468), (40, 597351), (60, 398234), (83, 287880), (120, 199117), (166, 143940), (249, 95960), (332, 71970), (415, 57576), (498, 47980), (664, 35985), (830, 28788), (996, 23990), (1245, 19192), (1660, 14394), (1992, 11995), (2399, 9960), (2490, 9596), (3320, 7197), (4798, 4980)]