474901920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 1673239680

約数和(自身を除く): 1198337760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 211, 216, 240, 270, 288, 360, 422, 432, 480, 521, 540, 633, 720, 844, 864, 1042, 1055, 1080, 1266, 1440, 1563, 1688, 1899, 2084, 2110, 2160, 2532, 2605, 3126, 3165, 3376, 3798, 4168, 4220, 4320, 4689, 5064, 5210, 5697, 6252, 6330, 6752, 7596, 7815, 8336, 8440, 9378, 9495, 10128, 10420, 11394, 12504, 12660, 14067, 15192, 15630, 16672, 16880, 18756, 18990, 20256, 20840, 22788, 23445, 25008, 25320, 28134, 28485, 30384, 31260, 33760, 37512, 37980, 41680, 45576, 46890, 50016, 50640, 56268, 56970, 60768, 62520, 70335, 75024, 75960, 83360, 91152, 93780, 101280, 109931, 112536, 113940, 125040, 140670, 150048, 151920, 182304, 187560, 219862, 225072, 227880, 250080, 281340, 303840, 329793, 375120, 439724, 450144, 455760, 549655, 562680, 659586, 750240, 879448, 911520, 989379, 1099310, 1125360, 1319172, 1648965, 1758896, 1978758, 2198620, 2250720, 2638344, 2968137, 3297930, 3517792, 3957516, 4397240, 4946895, 5276688, 5936274, 6595860, 7915032, 8794480, 9893790, 10553376, 11872548, 13191720, 14840685, 15830064, 17588960, 19787580, 23745096, 26383440, 29681370, 31660128, 39575160, 47490192, 52766880, 59362740, 79150320, 94980384, 118725480, 158300640, 237450960, 474901920]

約数ペア:

[(1, 474901920), (2, 237450960), (3, 158300640), (4, 118725480), (5, 94980384), (6, 79150320), (8, 59362740), (9, 52766880), (10, 47490192), (12, 39575160), (15, 31660128), (16, 29681370), (18, 26383440), (20, 23745096), (24, 19787580), (27, 17588960), (30, 15830064), (32, 14840685), (36, 13191720), (40, 11872548), (45, 10553376), (48, 9893790), (54, 8794480), (60, 7915032), (72, 6595860), (80, 5936274), (90, 5276688), (96, 4946895), (108, 4397240), (120, 3957516), (135, 3517792), (144, 3297930), (160, 2968137), (180, 2638344), (211, 2250720), (216, 2198620), (240, 1978758), (270, 1758896), (288, 1648965), (360, 1319172), (422, 1125360), (432, 1099310), (480, 989379), (521, 911520), (540, 879448), (633, 750240), (720, 659586), (844, 562680), (864, 549655), (1042, 455760), (1055, 450144), (1080, 439724), (1266, 375120), (1440, 329793), (1563, 303840), (1688, 281340), (1899, 250080), (2084, 227880), (2110, 225072), (2160, 219862), (2532, 187560), (2605, 182304), (3126, 151920), (3165, 150048), (3376, 140670), (3798, 125040), (4168, 113940), (4220, 112536), (4320, 109931), (4689, 101280), (5064, 93780), (5210, 91152), (5697, 83360), (6252, 75960), (6330, 75024), (6752, 70335), (7596, 62520), (7815, 60768), (8336, 56970), (8440, 56268), (9378, 50640), (9495, 50016), (10128, 46890), (10420, 45576), (11394, 41680), (12504, 37980), (12660, 37512), (14067, 33760), (15192, 31260), (15630, 30384), (16672, 28485), (16880, 28134), (18756, 25320), (18990, 25008), (20256, 23445), (20840, 22788)]