61402560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:570

約数の個数: 112

約数和(自身を含む): 196632576

約数和(自身を除く): 135230016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 167, 192, 240, 320, 334, 383, 480, 501, 668, 766, 835, 960, 1002, 1149, 1336, 1532, 1670, 1915, 2004, 2298, 2505, 2672, 3064, 3340, 3830, 4008, 4596, 5010, 5344, 5745, 6128, 6680, 7660, 8016, 9192, 10020, 10688, 11490, 12256, 13360, 15320, 16032, 18384, 20040, 22980, 24512, 26720, 30640, 32064, 36768, 40080, 45960, 53440, 61280, 63961, 73536, 80160, 91920, 122560, 127922, 160320, 183840, 191883, 255844, 319805, 367680, 383766, 511688, 639610, 767532, 959415, 1023376, 1279220, 1535064, 1918830, 2046752, 2558440, 3070128, 3837660, 4093504, 5116880, 6140256, 7675320, 10233760, 12280512, 15350640, 20467520, 30701280, 61402560]

約数ペア:

[(1, 61402560), (2, 30701280), (3, 20467520), (4, 15350640), (5, 12280512), (6, 10233760), (8, 7675320), (10, 6140256), (12, 5116880), (15, 4093504), (16, 3837660), (20, 3070128), (24, 2558440), (30, 2046752), (32, 1918830), (40, 1535064), (48, 1279220), (60, 1023376), (64, 959415), (80, 767532), (96, 639610), (120, 511688), (160, 383766), (167, 367680), (192, 319805), (240, 255844), (320, 191883), (334, 183840), (383, 160320), (480, 127922), (501, 122560), (668, 91920), (766, 80160), (835, 73536), (960, 63961), (1002, 61280), (1149, 53440), (1336, 45960), (1532, 40080), (1670, 36768), (1915, 32064), (2004, 30640), (2298, 26720), (2505, 24512), (2672, 22980), (3064, 20040), (3340, 18384), (3830, 16032), (4008, 15320), (4596, 13360), (5010, 12256), (5344, 11490), (5745, 10688), (6128, 10020), (6680, 9192), (7660, 8016)]