97796880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{135829}}^1$

素因数の和:135848

約数の個数: 60

約数和(自身を含む): 328436940

約数和(自身を除く): 230640060

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, 720, 135829, 271658, 407487, 543316, 679145, 814974, 1086632, 1222461, 1358290, 1629948, 2037435, 2173264, 2444922, 2716580, 3259896, 4074870, 4889844, 5433160, 6112305, 6519792, 8149740, 9779688, 10866320, 12224610, 16299480, 19559376, 24449220, 32598960, 48898440, 97796880]

約数ペア:

[(1, 97796880), (2, 48898440), (3, 32598960), (4, 24449220), (5, 19559376), (6, 16299480), (8, 12224610), (9, 10866320), (10, 9779688), (12, 8149740), (15, 6519792), (16, 6112305), (18, 5433160), (20, 4889844), (24, 4074870), (30, 3259896), (36, 2716580), (40, 2444922), (45, 2173264), (48, 2037435), (60, 1629948), (72, 1358290), (80, 1222461), (90, 1086632), (120, 814974), (144, 679145), (180, 543316), (240, 407487), (360, 271658), (720, 135829)]