28326800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3120

約数の個数: 60

約数和(自身を含む): 71037120

約数和(自身を除く): 42710320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 3079, 4600, 6158, 9200, 12316, 15395, 24632, 30790, 49264, 61580, 70817, 76975, 123160, 141634, 153950, 246320, 283268, 307900, 354085, 566536, 615800, 708170, 1133072, 1231600, 1416340, 1770425, 2832680, 3540850, 5665360, 7081700, 14163400, 28326800]

約数ペア:

[(1, 28326800), (2, 14163400), (4, 7081700), (5, 5665360), (8, 3540850), (10, 2832680), (16, 1770425), (20, 1416340), (23, 1231600), (25, 1133072), (40, 708170), (46, 615800), (50, 566536), (80, 354085), (92, 307900), (100, 283268), (115, 246320), (184, 153950), (200, 141634), (230, 123160), (368, 76975), (400, 70817), (460, 61580), (575, 49264), (920, 30790), (1150, 24632), (1840, 15395), (2300, 12316), (3079, 9200), (4600, 6158)]