231212640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{481693}}^1$

素因数の和:481711

約数の個数: 48

約数和(自身を含む): 728321328

約数和(自身を除く): 497108688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 481693, 963386, 1445079, 1926772, 2408465, 2890158, 3853544, 4816930, 5780316, 7225395, 7707088, 9633860, 11560632, 14450790, 15414176, 19267720, 23121264, 28901580, 38535440, 46242528, 57803160, 77070880, 115606320, 231212640]

約数ペア:

[(1, 231212640), (2, 115606320), (3, 77070880), (4, 57803160), (5, 46242528), (6, 38535440), (8, 28901580), (10, 23121264), (12, 19267720), (15, 15414176), (16, 14450790), (20, 11560632), (24, 9633860), (30, 7707088), (32, 7225395), (40, 5780316), (48, 4816930), (60, 3853544), (80, 2890158), (96, 2408465), (120, 1926772), (160, 1445079), (240, 963386), (480, 481693)]