90851160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39847}}^1$

素因数の和:39880

約数の個数: 64

約数和(自身を含む): 286905600

約数和(自身を除く): 196054440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 39847, 79694, 119541, 159388, 199235, 239082, 318776, 398470, 478164, 597705, 757093, 796940, 956328, 1195410, 1514186, 1593880, 2271279, 2390820, 3028372, 3785465, 4542558, 4781640, 6056744, 7570930, 9085116, 11356395, 15141860, 18170232, 22712790, 30283720, 45425580, 90851160]

約数ペア:

[(1, 90851160), (2, 45425580), (3, 30283720), (4, 22712790), (5, 18170232), (6, 15141860), (8, 11356395), (10, 9085116), (12, 7570930), (15, 6056744), (19, 4781640), (20, 4542558), (24, 3785465), (30, 3028372), (38, 2390820), (40, 2271279), (57, 1593880), (60, 1514186), (76, 1195410), (95, 956328), (114, 796940), (120, 757093), (152, 597705), (190, 478164), (228, 398470), (285, 318776), (380, 239082), (456, 199235), (570, 159388), (760, 119541), (1140, 79694), (2280, 39847)]