450143640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9127}}^1$

素因数の和:9281

約数の個数: 96

約数和(自身を含む): 1473806880

約数和(自身を除く): 1023663240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9127, 9864, 12330, 16440, 18254, 24660, 27381, 36508, 45635, 49320, 54762, 73016, 82143, 91270, 109524, 136905, 164286, 182540, 219048, 273810, 328572, 365080, 410715, 547620, 657144, 821430, 1095240, 1250399, 1642860, 2500798, 3285720, 3751197, 5001596, 6251995, 7502394, 10003192, 11253591, 12503990, 15004788, 18755985, 22507182, 25007980, 30009576, 37511970, 45014364, 50015960, 56267955, 75023940, 90028728, 112535910, 150047880, 225071820, 450143640]

約数ペア:

[(1, 450143640), (2, 225071820), (3, 150047880), (4, 112535910), (5, 90028728), (6, 75023940), (8, 56267955), (9, 50015960), (10, 45014364), (12, 37511970), (15, 30009576), (18, 25007980), (20, 22507182), (24, 18755985), (30, 15004788), (36, 12503990), (40, 11253591), (45, 10003192), (60, 7502394), (72, 6251995), (90, 5001596), (120, 3751197), (137, 3285720), (180, 2500798), (274, 1642860), (360, 1250399), (411, 1095240), (548, 821430), (685, 657144), (822, 547620), (1096, 410715), (1233, 365080), (1370, 328572), (1644, 273810), (2055, 219048), (2466, 182540), (2740, 164286), (3288, 136905), (4110, 109524), (4932, 91270), (5480, 82143), (6165, 73016), (8220, 54762), (9127, 49320), (9864, 45635), (12330, 36508), (16440, 27381), (18254, 24660)]