202527120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49639}}^1$

素因数の和:49672

約数の個数: 80

約数和(自身を含む): 664778880

約数和(自身を除く): 462251760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 49639, 99278, 148917, 198556, 248195, 297834, 397112, 496390, 595668, 744585, 794224, 843863, 992780, 1191336, 1489170, 1687726, 1985560, 2382672, 2531589, 2978340, 3375452, 3971120, 4219315, 5063178, 5956680, 6750904, 8438630, 10126356, 11913360, 12657945, 13501808, 16877260, 20252712, 25315890, 33754520, 40505424, 50631780, 67509040, 101263560, 202527120]

約数ペア:

[(1, 202527120), (2, 101263560), (3, 67509040), (4, 50631780), (5, 40505424), (6, 33754520), (8, 25315890), (10, 20252712), (12, 16877260), (15, 13501808), (16, 12657945), (17, 11913360), (20, 10126356), (24, 8438630), (30, 6750904), (34, 5956680), (40, 5063178), (48, 4219315), (51, 3971120), (60, 3375452), (68, 2978340), (80, 2531589), (85, 2382672), (102, 1985560), (120, 1687726), (136, 1489170), (170, 1191336), (204, 992780), (240, 843863), (255, 794224), (272, 744585), (340, 595668), (408, 496390), (510, 397112), (680, 297834), (816, 248195), (1020, 198556), (1360, 148917), (2040, 99278), (4080, 49639)]