230996800

素因数分解:

$2^6\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2447}}^1$

素因数の和:2528

約数の個数: 84

約数和(自身を含む): 578266560

約数和(自身を除く): 347269760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 160, 200, 236, 295, 320, 400, 472, 590, 800, 944, 1180, 1475, 1600, 1888, 2360, 2447, 2950, 3776, 4720, 4894, 5900, 9440, 9788, 11800, 12235, 18880, 19576, 23600, 24470, 39152, 47200, 48940, 61175, 78304, 94400, 97880, 122350, 144373, 156608, 195760, 244700, 288746, 391520, 489400, 577492, 721865, 783040, 978800, 1154984, 1443730, 1957600, 2309968, 2887460, 3609325, 3915200, 4619936, 5774920, 7218650, 9239872, 11549840, 14437300, 23099680, 28874600, 46199360, 57749200, 115498400, 230996800]

約数ペア:

[(1, 230996800), (2, 115498400), (4, 57749200), (5, 46199360), (8, 28874600), (10, 23099680), (16, 14437300), (20, 11549840), (25, 9239872), (32, 7218650), (40, 5774920), (50, 4619936), (59, 3915200), (64, 3609325), (80, 2887460), (100, 2309968), (118, 1957600), (160, 1443730), (200, 1154984), (236, 978800), (295, 783040), (320, 721865), (400, 577492), (472, 489400), (590, 391520), (800, 288746), (944, 244700), (1180, 195760), (1475, 156608), (1600, 144373), (1888, 122350), (2360, 97880), (2447, 94400), (2950, 78304), (3776, 61175), (4720, 48940), (4894, 47200), (5900, 39152), (9440, 24470), (9788, 23600), (11800, 19576), (12235, 18880)]