472634640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1637}}^1$

素因数の和:2057

約数の個数: 120

約数和(自身を含む): 1592194968

約数和(自身を除く): 1119560328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 401, 720, 802, 1203, 1604, 1637, 2005, 2406, 3208, 3274, 3609, 4010, 4812, 4911, 6015, 6416, 6548, 7218, 8020, 8185, 9624, 9822, 12030, 13096, 14436, 14733, 16040, 16370, 18045, 19248, 19644, 24060, 24555, 26192, 28872, 29466, 32080, 32740, 36090, 39288, 48120, 49110, 57744, 58932, 65480, 72180, 73665, 78576, 96240, 98220, 117864, 130960, 144360, 147330, 196440, 235728, 288720, 294660, 392880, 589320, 656437, 1178640, 1312874, 1969311, 2625748, 3282185, 3938622, 5251496, 5907933, 6564370, 7877244, 9846555, 10502992, 11815866, 13128740, 15754488, 19693110, 23631732, 26257480, 29539665, 31508976, 39386220, 47263464, 52514960, 59079330, 78772440, 94526928, 118158660, 157544880, 236317320, 472634640]

約数ペア:

[(1, 472634640), (2, 236317320), (3, 157544880), (4, 118158660), (5, 94526928), (6, 78772440), (8, 59079330), (9, 52514960), (10, 47263464), (12, 39386220), (15, 31508976), (16, 29539665), (18, 26257480), (20, 23631732), (24, 19693110), (30, 15754488), (36, 13128740), (40, 11815866), (45, 10502992), (48, 9846555), (60, 7877244), (72, 6564370), (80, 5907933), (90, 5251496), (120, 3938622), (144, 3282185), (180, 2625748), (240, 1969311), (360, 1312874), (401, 1178640), (720, 656437), (802, 589320), (1203, 392880), (1604, 294660), (1637, 288720), (2005, 235728), (2406, 196440), (3208, 147330), (3274, 144360), (3609, 130960), (4010, 117864), (4812, 98220), (4911, 96240), (6015, 78576), (6416, 73665), (6548, 72180), (7218, 65480), (8020, 58932), (8185, 57744), (9624, 49110), (9822, 48120), (12030, 39288), (13096, 36090), (14436, 32740), (14733, 32080), (16040, 29466), (16370, 28872), (18045, 26192), (19248, 24555), (19644, 24060)]