29887040

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1659

約数の個数: 56

約数和(自身を含む): 72420480

約数和(自身を除く): 42533440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1583, 1888, 2360, 3166, 3776, 4720, 6332, 7915, 9440, 12664, 15830, 18880, 25328, 31660, 50656, 63320, 93397, 101312, 126640, 186794, 253280, 373588, 466985, 506560, 747176, 933970, 1494352, 1867940, 2988704, 3735880, 5977408, 7471760, 14943520, 29887040]

約数ペア:

[(1, 29887040), (2, 14943520), (4, 7471760), (5, 5977408), (8, 3735880), (10, 2988704), (16, 1867940), (20, 1494352), (32, 933970), (40, 747176), (59, 506560), (64, 466985), (80, 373588), (118, 253280), (160, 186794), (236, 126640), (295, 101312), (320, 93397), (472, 63320), (590, 50656), (944, 31660), (1180, 25328), (1583, 18880), (1888, 15830), (2360, 12664), (3166, 9440), (3776, 7915), (4720, 6332)]