163456320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{170267}}^1$

素因数の和:170287

約数の個数: 56

約数和(自身を含む): 518976864

約数和(自身を除く): 355520544

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, 160, 192, 240, 320, 480, 960, 170267, 340534, 510801, 681068, 851335, 1021602, 1362136, 1702670, 2043204, 2554005, 2724272, 3405340, 4086408, 5108010, 5448544, 6810680, 8172816, 10216020, 10897088, 13621360, 16345632, 20432040, 27242720, 32691264, 40864080, 54485440, 81728160, 163456320]

約数ペア:

[(1, 163456320), (2, 81728160), (3, 54485440), (4, 40864080), (5, 32691264), (6, 27242720), (8, 20432040), (10, 16345632), (12, 13621360), (15, 10897088), (16, 10216020), (20, 8172816), (24, 6810680), (30, 5448544), (32, 5108010), (40, 4086408), (48, 3405340), (60, 2724272), (64, 2554005), (80, 2043204), (96, 1702670), (120, 1362136), (160, 1021602), (192, 851335), (240, 681068), (320, 510801), (480, 340534), (960, 170267)]