238352640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{62071}}^1$

素因数の和:62095

約数の個数: 72

約数和(自身を含む): 761251008

約数和(自身を除く): 522898368

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 62071, 124142, 186213, 248284, 310355, 372426, 496568, 620710, 744852, 931065, 993136, 1241420, 1489704, 1862130, 1986272, 2482840, 2979408, 3724260, 3972544, 4965680, 5958816, 7448520, 7945088, 9931360, 11917632, 14897040, 15890176, 19862720, 23835264, 29794080, 39725440, 47670528, 59588160, 79450880, 119176320, 238352640]

約数ペア:

[(1, 238352640), (2, 119176320), (3, 79450880), (4, 59588160), (5, 47670528), (6, 39725440), (8, 29794080), (10, 23835264), (12, 19862720), (15, 15890176), (16, 14897040), (20, 11917632), (24, 9931360), (30, 7945088), (32, 7448520), (40, 5958816), (48, 4965680), (60, 3972544), (64, 3724260), (80, 2979408), (96, 2482840), (120, 1986272), (128, 1862130), (160, 1489704), (192, 1241420), (240, 993136), (256, 931065), (320, 744852), (384, 620710), (480, 496568), (640, 372426), (768, 310355), (960, 248284), (1280, 186213), (1920, 124142), (3840, 62071)]