497552160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:795

約数の個数: 192

約数和(自身を含む): 1800513792

約数和(自身を除く): 1302961632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 373, 397, 420, 480, 560, 672, 746, 794, 840, 1119, 1120, 1191, 1492, 1588, 1680, 1865, 1985, 2238, 2382, 2611, 2779, 2984, 3176, 3360, 3730, 3970, 4476, 4764, 5222, 5558, 5595, 5955, 5968, 6352, 7460, 7833, 7940, 8337, 8952, 9528, 10444, 11116, 11190, 11910, 11936, 12704, 13055, 13895, 14920, 15666, 15880, 16674, 17904, 19056, 20888, 22232, 22380, 23820, 26110, 27790, 29840, 31332, 31760, 33348, 35808, 38112, 39165, 41685, 41776, 44464, 44760, 47640, 52220, 55580, 59680, 62664, 63520, 66696, 78330, 83370, 83552, 88928, 89520, 95280, 104440, 111160, 125328, 133392, 148081, 156660, 166740, 179040, 190560, 208880, 222320, 250656, 266784, 296162, 313320, 333480, 417760, 444243, 444640, 592324, 626640, 666960, 740405, 888486, 1036567, 1184648, 1253280, 1333920, 1480810, 1776972, 2073134, 2221215, 2369296, 2961620, 3109701, 3553944, 4146268, 4442430, 4738592, 5182835, 5923240, 6219402, 7107888, 8292536, 8884860, 10365670, 11846480, 12438804, 14215776, 15548505, 16585072, 17769720, 20731340, 23692960, 24877608, 31097010, 33170144, 35539440, 41462680, 49755216, 62194020, 71078880, 82925360, 99510432, 124388040, 165850720, 248776080, 497552160]

約数ペア:

[(1, 497552160), (2, 248776080), (3, 165850720), (4, 124388040), (5, 99510432), (6, 82925360), (7, 71078880), (8, 62194020), (10, 49755216), (12, 41462680), (14, 35539440), (15, 33170144), (16, 31097010), (20, 24877608), (21, 23692960), (24, 20731340), (28, 17769720), (30, 16585072), (32, 15548505), (35, 14215776), (40, 12438804), (42, 11846480), (48, 10365670), (56, 8884860), (60, 8292536), (70, 7107888), (80, 6219402), (84, 5923240), (96, 5182835), (105, 4738592), (112, 4442430), (120, 4146268), (140, 3553944), (160, 3109701), (168, 2961620), (210, 2369296), (224, 2221215), (240, 2073134), (280, 1776972), (336, 1480810), (373, 1333920), (397, 1253280), (420, 1184648), (480, 1036567), (560, 888486), (672, 740405), (746, 666960), (794, 626640), (840, 592324), (1119, 444640), (1120, 444243), (1191, 417760), (1492, 333480), (1588, 313320), (1680, 296162), (1865, 266784), (1985, 250656), (2238, 222320), (2382, 208880), (2611, 190560), (2779, 179040), (2984, 166740), (3176, 156660), (3360, 148081), (3730, 133392), (3970, 125328), (4476, 111160), (4764, 104440), (5222, 95280), (5558, 89520), (5595, 88928), (5955, 83552), (5968, 83370), (6352, 78330), (7460, 66696), (7833, 63520), (7940, 62664), (8337, 59680), (8952, 55580), (9528, 52220), (10444, 47640), (11116, 44760), (11190, 44464), (11910, 41776), (11936, 41685), (12704, 39165), (13055, 38112), (13895, 35808), (14920, 33348), (15666, 31760), (15880, 31332), (16674, 29840), (17904, 27790), (19056, 26110), (20888, 23820), (22232, 22380)]