22824400

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1388

約数の個数: 60

約数和(自身を含む): 56153152

約数和(自身を除く): 33328752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1327, 1720, 2150, 2654, 3440, 4300, 5308, 6635, 8600, 10616, 13270, 17200, 21232, 26540, 33175, 53080, 57061, 66350, 106160, 114122, 132700, 228244, 265400, 285305, 456488, 530800, 570610, 912976, 1141220, 1426525, 2282440, 2853050, 4564880, 5706100, 11412200, 22824400]

約数ペア:

[(1, 22824400), (2, 11412200), (4, 5706100), (5, 4564880), (8, 2853050), (10, 2282440), (16, 1426525), (20, 1141220), (25, 912976), (40, 570610), (43, 530800), (50, 456488), (80, 285305), (86, 265400), (100, 228244), (172, 132700), (200, 114122), (215, 106160), (344, 66350), (400, 57061), (430, 53080), (688, 33175), (860, 26540), (1075, 21232), (1327, 17200), (1720, 13270), (2150, 10616), (2654, 8600), (3440, 6635), (4300, 5308)]