136320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 440640

約数和(自身を除く): 304320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 22720, 27264, 34080, 45440, 68160, 136320]

約数ペア:

[(1, 136320), (2, 68160), (3, 45440), (4, 34080), (5, 27264), (6, 22720), (8, 17040), (10, 13632), (12, 11360), (15, 9088), (16, 8520), (20, 6816), (24, 5680), (30, 4544), (32, 4260), (40, 3408), (48, 2840), (60, 2272), (64, 2130), (71, 1920), (80, 1704), (96, 1420), (120, 1136), (128, 1065), (142, 960), (160, 852), (192, 710), (213, 640), (240, 568), (284, 480), (320, 426), (355, 384)]