103378680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31907}}^1$

素因数の和:31930

約数の個数: 80

約数和(自身を含む): 347478120

約数和(自身を除く): 244099440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 31907, 63814, 95721, 127628, 159535, 191442, 255256, 287163, 319070, 382884, 478605, 574326, 638140, 765768, 861489, 957210, 1148652, 1276280, 1435815, 1722978, 1914420, 2297304, 2584467, 2871630, 3445956, 3828840, 4307445, 5168934, 5743260, 6891912, 8614890, 10337868, 11486520, 12922335, 17229780, 20675736, 25844670, 34459560, 51689340, 103378680]

約数ペア:

[(1, 103378680), (2, 51689340), (3, 34459560), (4, 25844670), (5, 20675736), (6, 17229780), (8, 12922335), (9, 11486520), (10, 10337868), (12, 8614890), (15, 6891912), (18, 5743260), (20, 5168934), (24, 4307445), (27, 3828840), (30, 3445956), (36, 2871630), (40, 2584467), (45, 2297304), (54, 1914420), (60, 1722978), (72, 1435815), (81, 1276280), (90, 1148652), (108, 957210), (120, 861489), (135, 765768), (162, 638140), (180, 574326), (216, 478605), (270, 382884), (324, 319070), (360, 287163), (405, 255256), (540, 191442), (648, 159535), (810, 127628), (1080, 95721), (1620, 63814), (3240, 31907)]