180082770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2239}}^1$

素因数の和:2639

約数の個数: 64

約数和(自身を含む): 495452160

約数和(自身を除く): 315369390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383, 766, 1149, 1915, 2239, 2298, 2681, 3830, 4478, 5362, 5745, 6717, 8043, 11195, 11490, 13405, 13434, 15673, 16086, 22390, 26810, 31346, 33585, 40215, 47019, 67170, 78365, 80430, 94038, 156730, 235095, 470190, 857537, 1715074, 2572611, 4287685, 5145222, 6002759, 8575370, 12005518, 12863055, 18008277, 25726110, 30013795, 36016554, 60027590, 90041385, 180082770]

約数ペア:

[(1, 180082770), (2, 90041385), (3, 60027590), (5, 36016554), (6, 30013795), (7, 25726110), (10, 18008277), (14, 12863055), (15, 12005518), (21, 8575370), (30, 6002759), (35, 5145222), (42, 4287685), (70, 2572611), (105, 1715074), (210, 857537), (383, 470190), (766, 235095), (1149, 156730), (1915, 94038), (2239, 80430), (2298, 78365), (2681, 67170), (3830, 47019), (4478, 40215), (5362, 33585), (5745, 31346), (6717, 26810), (8043, 22390), (11195, 16086), (11490, 15673), (13405, 13434)]