323143020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1493

約数の個数: 120

約数和(自身を含む): 1021197408

約数和(自身を除く): 698054388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 151, 162, 180, 270, 302, 324, 405, 453, 540, 604, 755, 810, 906, 1321, 1359, 1510, 1620, 1812, 2265, 2642, 2718, 3020, 3963, 4077, 4530, 5284, 5436, 6605, 6795, 7926, 8154, 9060, 11889, 12231, 13210, 13590, 15852, 16308, 19815, 20385, 23778, 24462, 26420, 27180, 35667, 39630, 40770, 47556, 48924, 59445, 61155, 71334, 79260, 81540, 107001, 118890, 122310, 142668, 178335, 199471, 214002, 237780, 244620, 356670, 398942, 428004, 535005, 598413, 713340, 797884, 997355, 1070010, 1196826, 1795239, 1994710, 2140020, 2393652, 2992065, 3590478, 3989420, 5385717, 5984130, 7180956, 8976195, 10771434, 11968260, 16157151, 17952390, 21542868, 26928585, 32314302, 35904780, 53857170, 64628604, 80785755, 107714340, 161571510, 323143020]

約数ペア:

[(1, 323143020), (2, 161571510), (3, 107714340), (4, 80785755), (5, 64628604), (6, 53857170), (9, 35904780), (10, 32314302), (12, 26928585), (15, 21542868), (18, 17952390), (20, 16157151), (27, 11968260), (30, 10771434), (36, 8976195), (45, 7180956), (54, 5984130), (60, 5385717), (81, 3989420), (90, 3590478), (108, 2992065), (135, 2393652), (151, 2140020), (162, 1994710), (180, 1795239), (270, 1196826), (302, 1070010), (324, 997355), (405, 797884), (453, 713340), (540, 598413), (604, 535005), (755, 428004), (810, 398942), (906, 356670), (1321, 244620), (1359, 237780), (1510, 214002), (1620, 199471), (1812, 178335), (2265, 142668), (2642, 122310), (2718, 118890), (3020, 107001), (3963, 81540), (4077, 79260), (4530, 71334), (5284, 61155), (5436, 59445), (6605, 48924), (6795, 47556), (7926, 40770), (8154, 39630), (9060, 35667), (11889, 27180), (12231, 26420), (13210, 24462), (13590, 23778), (15852, 20385), (16308, 19815)]