61242240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 197406720

約数和(自身を除く): 136164480

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, 128, 160, 167, 191, 192, 240, 320, 334, 382, 384, 480, 501, 573, 640, 668, 764, 835, 955, 960, 1002, 1146, 1336, 1528, 1670, 1910, 1920, 2004, 2292, 2505, 2672, 2865, 3056, 3340, 3820, 4008, 4584, 5010, 5344, 5730, 6112, 6680, 7640, 8016, 9168, 10020, 10688, 11460, 12224, 13360, 15280, 16032, 18336, 20040, 21376, 22920, 24448, 26720, 30560, 31897, 32064, 36672, 40080, 45840, 53440, 61120, 63794, 64128, 73344, 80160, 91680, 95691, 106880, 122240, 127588, 159485, 160320, 183360, 191382, 255176, 318970, 320640, 366720, 382764, 478455, 510352, 637940, 765528, 956910, 1020704, 1275880, 1531056, 1913820, 2041408, 2551760, 3062112, 3827640, 4082816, 5103520, 6124224, 7655280, 10207040, 12248448, 15310560, 20414080, 30621120, 61242240]

約数ペア:

[(1, 61242240), (2, 30621120), (3, 20414080), (4, 15310560), (5, 12248448), (6, 10207040), (8, 7655280), (10, 6124224), (12, 5103520), (15, 4082816), (16, 3827640), (20, 3062112), (24, 2551760), (30, 2041408), (32, 1913820), (40, 1531056), (48, 1275880), (60, 1020704), (64, 956910), (80, 765528), (96, 637940), (120, 510352), (128, 478455), (160, 382764), (167, 366720), (191, 320640), (192, 318970), (240, 255176), (320, 191382), (334, 183360), (382, 160320), (384, 159485), (480, 127588), (501, 122240), (573, 106880), (640, 95691), (668, 91680), (764, 80160), (835, 73344), (955, 64128), (960, 63794), (1002, 61120), (1146, 53440), (1336, 45840), (1528, 40080), (1670, 36672), (1910, 32064), (1920, 31897), (2004, 30560), (2292, 26720), (2505, 24448), (2672, 22920), (2865, 21376), (3056, 20040), (3340, 18336), (3820, 16032), (4008, 15280), (4584, 13360), (5010, 12224), (5344, 11460), (5730, 10688), (6112, 10020), (6680, 9168), (7640, 8016)]