202009680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{93523}}^1$

素因数の和:93545

約数の個数: 80

約数和(自身を含む): 695818560

約数和(自身を除く): 493808880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 93523, 187046, 280569, 374092, 467615, 561138, 748184, 841707, 935230, 1122276, 1402845, 1496368, 1683414, 1870460, 2244552, 2525121, 2805690, 3366828, 3740920, 4208535, 4489104, 5050242, 5611380, 6733656, 7481840, 8417070, 10100484, 11222760, 12625605, 13467312, 16834140, 20200968, 22445520, 25251210, 33668280, 40401936, 50502420, 67336560, 101004840, 202009680]

約数ペア:

[(1, 202009680), (2, 101004840), (3, 67336560), (4, 50502420), (5, 40401936), (6, 33668280), (8, 25251210), (9, 22445520), (10, 20200968), (12, 16834140), (15, 13467312), (16, 12625605), (18, 11222760), (20, 10100484), (24, 8417070), (27, 7481840), (30, 6733656), (36, 5611380), (40, 5050242), (45, 4489104), (48, 4208535), (54, 3740920), (60, 3366828), (72, 2805690), (80, 2525121), (90, 2244552), (108, 1870460), (120, 1683414), (135, 1496368), (144, 1402845), (180, 1122276), (216, 935230), (240, 841707), (270, 748184), (360, 561138), (432, 467615), (540, 374092), (720, 280569), (1080, 187046), (2160, 93523)]