190028640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2657}}^1$

素因数の和:2824

約数の個数: 96

約数和(自身を含む): 602834400

約数和(自身を除く): 412805760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2657, 2980, 3576, 4470, 4768, 5314, 5960, 7152, 7971, 8940, 10628, 11920, 13285, 14304, 15942, 17880, 21256, 23840, 26570, 31884, 35760, 39855, 42512, 53140, 63768, 71520, 79710, 85024, 106280, 127536, 159420, 212560, 255072, 318840, 395893, 425120, 637680, 791786, 1187679, 1275360, 1583572, 1979465, 2375358, 3167144, 3958930, 4750716, 5938395, 6334288, 7917860, 9501432, 11876790, 12668576, 15835720, 19002864, 23753580, 31671440, 38005728, 47507160, 63342880, 95014320, 190028640]

約数ペア:

[(1, 190028640), (2, 95014320), (3, 63342880), (4, 47507160), (5, 38005728), (6, 31671440), (8, 23753580), (10, 19002864), (12, 15835720), (15, 12668576), (16, 11876790), (20, 9501432), (24, 7917860), (30, 6334288), (32, 5938395), (40, 4750716), (48, 3958930), (60, 3167144), (80, 2375358), (96, 1979465), (120, 1583572), (149, 1275360), (160, 1187679), (240, 791786), (298, 637680), (447, 425120), (480, 395893), (596, 318840), (745, 255072), (894, 212560), (1192, 159420), (1490, 127536), (1788, 106280), (2235, 85024), (2384, 79710), (2657, 71520), (2980, 63768), (3576, 53140), (4470, 42512), (4768, 39855), (5314, 35760), (5960, 31884), (7152, 26570), (7971, 23840), (8940, 21256), (10628, 17880), (11920, 15942), (13285, 14304)]