32039920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1630

約数の個数: 80

約数和(自身を含む): 84851712

約数和(自身を除く): 52811792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1583, 1840, 2024, 2530, 3166, 4048, 5060, 6332, 7915, 10120, 12664, 15830, 17413, 20240, 25328, 31660, 34826, 36409, 63320, 69652, 72818, 87065, 126640, 139304, 145636, 174130, 182045, 278608, 291272, 348260, 364090, 400499, 582544, 696520, 728180, 800998, 1393040, 1456360, 1601996, 2002495, 2912720, 3203992, 4004990, 6407984, 8009980, 16019960, 32039920]

約数ペア:

[(1, 32039920), (2, 16019960), (4, 8009980), (5, 6407984), (8, 4004990), (10, 3203992), (11, 2912720), (16, 2002495), (20, 1601996), (22, 1456360), (23, 1393040), (40, 800998), (44, 728180), (46, 696520), (55, 582544), (80, 400499), (88, 364090), (92, 348260), (110, 291272), (115, 278608), (176, 182045), (184, 174130), (220, 145636), (230, 139304), (253, 126640), (368, 87065), (440, 72818), (460, 69652), (506, 63320), (880, 36409), (920, 34826), (1012, 31660), (1265, 25328), (1583, 20240), (1840, 17413), (2024, 15830), (2530, 12664), (3166, 10120), (4048, 7915), (5060, 6332)]