24521220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5923}}^1$

素因数の和:5961

約数の個数: 72

約数和(自身を含む): 77628096

約数和(自身を除く): 53106876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 5923, 11846, 17769, 23692, 29615, 35538, 53307, 59230, 71076, 88845, 106614, 118460, 136229, 177690, 213228, 266535, 272458, 355380, 408687, 533070, 544916, 681145, 817374, 1066140, 1226061, 1362290, 1634748, 2043435, 2452122, 2724580, 4086870, 4904244, 6130305, 8173740, 12260610, 24521220]

約数ペア:

[(1, 24521220), (2, 12260610), (3, 8173740), (4, 6130305), (5, 4904244), (6, 4086870), (9, 2724580), (10, 2452122), (12, 2043435), (15, 1634748), (18, 1362290), (20, 1226061), (23, 1066140), (30, 817374), (36, 681145), (45, 544916), (46, 533070), (60, 408687), (69, 355380), (90, 272458), (92, 266535), (115, 213228), (138, 177690), (180, 136229), (207, 118460), (230, 106614), (276, 88845), (345, 71076), (414, 59230), (460, 53307), (690, 35538), (828, 29615), (1035, 23692), (1380, 17769), (2070, 11846), (4140, 5923)]