147318720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{153457}}^1$

素因数の和:153477

約数の個数: 56

約数和(自身を含む): 467739984

約数和(自身を除く): 320421264

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, 153457, 306914, 460371, 613828, 767285, 920742, 1227656, 1534570, 1841484, 2301855, 2455312, 3069140, 3682968, 4603710, 4910624, 6138280, 7365936, 9207420, 9821248, 12276560, 14731872, 18414840, 24553120, 29463744, 36829680, 49106240, 73659360, 147318720]

約数ペア:

[(1, 147318720), (2, 73659360), (3, 49106240), (4, 36829680), (5, 29463744), (6, 24553120), (8, 18414840), (10, 14731872), (12, 12276560), (15, 9821248), (16, 9207420), (20, 7365936), (24, 6138280), (30, 4910624), (32, 4603710), (40, 3682968), (48, 3069140), (60, 2455312), (64, 2301855), (80, 1841484), (96, 1534570), (120, 1227656), (160, 920742), (192, 767285), (240, 613828), (320, 460371), (480, 306914), (960, 153457)]