30545569920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{15909151}}^1$

素因数の和:15909173

約数の個数: 64

約数和(自身を含む): 97364010240

約数和(自身を除く): 66818440320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 15909151, 31818302, 47727453, 63636604, 79545755, 95454906, 127273208, 159091510, 190909812, 238637265, 254546416, 318183020, 381819624, 477274530, 509092832, 636366040, 763639248, 954549060, 1018185664, 1272732080, 1527278496, 1909098120, 2036371328, 2545464160, 3054556992, 3818196240, 5090928320, 6109113984, 7636392480, 10181856640, 15272784960, 30545569920]

約数ペア:

[(1, 30545569920), (2, 15272784960), (3, 10181856640), (4, 7636392480), (5, 6109113984), (6, 5090928320), (8, 3818196240), (10, 3054556992), (12, 2545464160), (15, 2036371328), (16, 1909098120), (20, 1527278496), (24, 1272732080), (30, 1018185664), (32, 954549060), (40, 763639248), (48, 636366040), (60, 509092832), (64, 477274530), (80, 381819624), (96, 318183020), (120, 254546416), (128, 238637265), (160, 190909812), (192, 159091510), (240, 127273208), (320, 95454906), (384, 79545755), (480, 63636604), (640, 47727453), (960, 31818302), (1920, 15909151)]