103237920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71693}}^1$

素因数の和:71714

約数の個数: 72

約数和(自身を含む): 352304316

約数和(自身を除く): 249066396

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, 71693, 143386, 215079, 286772, 358465, 430158, 573544, 645237, 716930, 860316, 1075395, 1147088, 1290474, 1433860, 1720632, 2150790, 2294176, 2580948, 2867720, 3226185, 3441264, 4301580, 5161896, 5735440, 6452370, 6882528, 8603160, 10323792, 11470880, 12904740, 17206320, 20647584, 25809480, 34412640, 51618960, 103237920]

約数ペア:

[(1, 103237920), (2, 51618960), (3, 34412640), (4, 25809480), (5, 20647584), (6, 17206320), (8, 12904740), (9, 11470880), (10, 10323792), (12, 8603160), (15, 6882528), (16, 6452370), (18, 5735440), (20, 5161896), (24, 4301580), (30, 3441264), (32, 3226185), (36, 2867720), (40, 2580948), (45, 2294176), (48, 2150790), (60, 1720632), (72, 1433860), (80, 1290474), (90, 1147088), (96, 1075395), (120, 860316), (144, 716930), (160, 645237), (180, 573544), (240, 430158), (288, 358465), (360, 286772), (480, 215079), (720, 143386), (1440, 71693)]