498967440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{39227}}^1$

素因数の和:39296

約数の個数: 80

約数和(自身を含む): 1576024128

約数和(自身を除く): 1077056688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 39227, 78454, 117681, 156908, 196135, 235362, 313816, 392270, 470724, 588405, 627632, 784540, 941448, 1176810, 1569080, 1882896, 2079031, 2353620, 3138160, 4158062, 4707240, 6237093, 8316124, 9414480, 10395155, 12474186, 16632248, 20790310, 24948372, 31185465, 33264496, 41580620, 49896744, 62370930, 83161240, 99793488, 124741860, 166322480, 249483720, 498967440]

約数ペア:

[(1, 498967440), (2, 249483720), (3, 166322480), (4, 124741860), (5, 99793488), (6, 83161240), (8, 62370930), (10, 49896744), (12, 41580620), (15, 33264496), (16, 31185465), (20, 24948372), (24, 20790310), (30, 16632248), (40, 12474186), (48, 10395155), (53, 9414480), (60, 8316124), (80, 6237093), (106, 4707240), (120, 4158062), (159, 3138160), (212, 2353620), (240, 2079031), (265, 1882896), (318, 1569080), (424, 1176810), (530, 941448), (636, 784540), (795, 627632), (848, 588405), (1060, 470724), (1272, 392270), (1590, 313816), (2120, 235362), (2544, 196135), (3180, 156908), (4240, 117681), (6360, 78454), (12720, 39227)]