16664160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 53071200

約数和(自身を除く): 36407040

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, 233, 240, 298, 447, 466, 480, 596, 699, 745, 894, 932, 1165, 1192, 1398, 1490, 1788, 1864, 2235, 2330, 2384, 2796, 2980, 3495, 3576, 3728, 4470, 4660, 4768, 5592, 5960, 6990, 7152, 7456, 8940, 9320, 11184, 11920, 13980, 14304, 17880, 18640, 22368, 23840, 27960, 34717, 35760, 37280, 55920, 69434, 71520, 104151, 111840, 138868, 173585, 208302, 277736, 347170, 416604, 520755, 555472, 694340, 833208, 1041510, 1110944, 1388680, 1666416, 2083020, 2777360, 3332832, 4166040, 5554720, 8332080, 16664160]

約数ペア:

[(1, 16664160), (2, 8332080), (3, 5554720), (4, 4166040), (5, 3332832), (6, 2777360), (8, 2083020), (10, 1666416), (12, 1388680), (15, 1110944), (16, 1041510), (20, 833208), (24, 694340), (30, 555472), (32, 520755), (40, 416604), (48, 347170), (60, 277736), (80, 208302), (96, 173585), (120, 138868), (149, 111840), (160, 104151), (233, 71520), (240, 69434), (298, 55920), (447, 37280), (466, 35760), (480, 34717), (596, 27960), (699, 23840), (745, 22368), (894, 18640), (932, 17880), (1165, 14304), (1192, 13980), (1398, 11920), (1490, 11184), (1788, 9320), (1864, 8940), (2235, 7456), (2330, 7152), (2384, 6990), (2796, 5960), (2980, 5592), (3495, 4768), (3576, 4660), (3728, 4470)]