11432800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 72

約数和(自身を含む): 28873152

約数和(自身を除く): 17440352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 461, 496, 620, 775, 800, 922, 992, 1240, 1550, 1844, 2305, 2480, 3100, 3688, 4610, 4960, 6200, 7376, 9220, 11525, 12400, 14291, 14752, 18440, 23050, 24800, 28582, 36880, 46100, 57164, 71455, 73760, 92200, 114328, 142910, 184400, 228656, 285820, 357275, 368800, 457312, 571640, 714550, 1143280, 1429100, 2286560, 2858200, 5716400, 11432800]

約数ペア:

[(1, 11432800), (2, 5716400), (4, 2858200), (5, 2286560), (8, 1429100), (10, 1143280), (16, 714550), (20, 571640), (25, 457312), (31, 368800), (32, 357275), (40, 285820), (50, 228656), (62, 184400), (80, 142910), (100, 114328), (124, 92200), (155, 73760), (160, 71455), (200, 57164), (248, 46100), (310, 36880), (400, 28582), (461, 24800), (496, 23050), (620, 18440), (775, 14752), (800, 14291), (922, 12400), (992, 11525), (1240, 9220), (1550, 7376), (1844, 6200), (2305, 4960), (2480, 4610), (3100, 3688)]