11817200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1002

約数の個数: 60

約数和(自身を含む): 29337408

約数和(自身を除く): 17520208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 953, 1240, 1550, 1906, 2480, 3100, 3812, 4765, 6200, 7624, 9530, 12400, 15248, 19060, 23825, 29543, 38120, 47650, 59086, 76240, 95300, 118172, 147715, 190600, 236344, 295430, 381200, 472688, 590860, 738575, 1181720, 1477150, 2363440, 2954300, 5908600, 11817200]

約数ペア:

[(1, 11817200), (2, 5908600), (4, 2954300), (5, 2363440), (8, 1477150), (10, 1181720), (16, 738575), (20, 590860), (25, 472688), (31, 381200), (40, 295430), (50, 236344), (62, 190600), (80, 147715), (100, 118172), (124, 95300), (155, 76240), (200, 59086), (248, 47650), (310, 38120), (400, 29543), (496, 23825), (620, 19060), (775, 15248), (953, 12400), (1240, 9530), (1550, 7624), (1906, 6200), (2480, 4765), (3100, 3812)]