289296360

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{3307}}^1$

素因数の和:3339

約数の個数: 128

約数和(自身を含む): 976521600

約数和(自身を除く): 687225240

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, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3307, 3645, 4374, 4860, 5832, 6614, 7290, 8748, 9720, 9921, 10935, 13228, 14580, 16535, 17496, 19842, 21870, 26456, 29160, 29763, 33070, 39684, 43740, 49605, 59526, 66140, 79368, 87480, 89289, 99210, 119052, 132280, 148815, 178578, 198420, 238104, 267867, 297630, 357156, 396840, 446445, 535734, 595260, 714312, 803601, 892890, 1071468, 1190520, 1339335, 1607202, 1785780, 2142936, 2410803, 2678670, 3214404, 3571560, 4018005, 4821606, 5357340, 6428808, 7232409, 8036010, 9643212, 10714680, 12054015, 14464818, 16072020, 19286424, 24108030, 28929636, 32144040, 36162045, 48216060, 57859272, 72324090, 96432120, 144648180, 289296360]

約数ペア:

[(1, 289296360), (2, 144648180), (3, 96432120), (4, 72324090), (5, 57859272), (6, 48216060), (8, 36162045), (9, 32144040), (10, 28929636), (12, 24108030), (15, 19286424), (18, 16072020), (20, 14464818), (24, 12054015), (27, 10714680), (30, 9643212), (36, 8036010), (40, 7232409), (45, 6428808), (54, 5357340), (60, 4821606), (72, 4018005), (81, 3571560), (90, 3214404), (108, 2678670), (120, 2410803), (135, 2142936), (162, 1785780), (180, 1607202), (216, 1339335), (243, 1190520), (270, 1071468), (324, 892890), (360, 803601), (405, 714312), (486, 595260), (540, 535734), (648, 446445), (729, 396840), (810, 357156), (972, 297630), (1080, 267867), (1215, 238104), (1458, 198420), (1620, 178578), (1944, 148815), (2187, 132280), (2430, 119052), (2916, 99210), (3240, 89289), (3307, 87480), (3645, 79368), (4374, 66140), (4860, 59526), (5832, 49605), (6614, 43740), (7290, 39684), (8748, 33070), (9720, 29763), (9921, 29160), (10935, 26456), (13228, 21870), (14580, 19842), (16535, 17496)]