87021614880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60431677}}^1$

素因数の和:60431698

約数の個数: 72

約数和(自身を含む): 296961265692

約数和(自身を除く): 209939650812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 60431677, 120863354, 181295031, 241726708, 302158385, 362590062, 483453416, 543885093, 604316770, 725180124, 906475155, 966906832, 1087770186, 1208633540, 1450360248, 1812950310, 1933813664, 2175540372, 2417267080, 2719425465, 2900720496, 3625900620, 4351080744, 4834534160, 5438850930, 5801440992, 7251801240, 8702161488, 9669068320, 10877701860, 14503602480, 17404322976, 21755403720, 29007204960, 43510807440, 87021614880]

約数ペア:

[(1, 87021614880), (2, 43510807440), (3, 29007204960), (4, 21755403720), (5, 17404322976), (6, 14503602480), (8, 10877701860), (9, 9669068320), (10, 8702161488), (12, 7251801240), (15, 5801440992), (16, 5438850930), (18, 4834534160), (20, 4351080744), (24, 3625900620), (30, 2900720496), (32, 2719425465), (36, 2417267080), (40, 2175540372), (45, 1933813664), (48, 1812950310), (60, 1450360248), (72, 1208633540), (80, 1087770186), (90, 966906832), (96, 906475155), (120, 725180124), (144, 604316770), (160, 543885093), (180, 483453416), (240, 362590062), (288, 302158385), (360, 241726708), (480, 181295031), (720, 120863354), (1440, 60431677)]