23334320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^2$

素因数の和:238

約数の個数: 60

約数和(自身を含む): 56585664

約数和(自身を除く): 33251344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 97, 124, 155, 194, 248, 310, 388, 485, 496, 620, 776, 970, 1240, 1552, 1940, 2480, 3007, 3880, 6014, 7760, 9409, 12028, 15035, 18818, 24056, 30070, 37636, 47045, 48112, 60140, 75272, 94090, 120280, 150544, 188180, 240560, 291679, 376360, 583358, 752720, 1166716, 1458395, 2333432, 2916790, 4666864, 5833580, 11667160, 23334320]

約数ペア:

[(1, 23334320), (2, 11667160), (4, 5833580), (5, 4666864), (8, 2916790), (10, 2333432), (16, 1458395), (20, 1166716), (31, 752720), (40, 583358), (62, 376360), (80, 291679), (97, 240560), (124, 188180), (155, 150544), (194, 120280), (248, 94090), (310, 75272), (388, 60140), (485, 48112), (496, 47045), (620, 37636), (776, 30070), (970, 24056), (1240, 18818), (1552, 15035), (1940, 12028), (2480, 9409), (3007, 7760), (3880, 6014)]