187952640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{24473}}^1$

素因数の和:24499

約数の個数: 80

約数和(自身を含む): 600885648

約数和(自身を除く): 412933008

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 24473, 48946, 73419, 97892, 122365, 146838, 195784, 244730, 293676, 367095, 391568, 489460, 587352, 734190, 783136, 978920, 1174704, 1468380, 1566272, 1957840, 2349408, 2936760, 3132544, 3915680, 4698816, 5873520, 6265088, 7831360, 9397632, 11747040, 12530176, 15662720, 18795264, 23494080, 31325440, 37590528, 46988160, 62650880, 93976320, 187952640]

約数ペア:

[(1, 187952640), (2, 93976320), (3, 62650880), (4, 46988160), (5, 37590528), (6, 31325440), (8, 23494080), (10, 18795264), (12, 15662720), (15, 12530176), (16, 11747040), (20, 9397632), (24, 7831360), (30, 6265088), (32, 5873520), (40, 4698816), (48, 3915680), (60, 3132544), (64, 2936760), (80, 2349408), (96, 1957840), (120, 1566272), (128, 1468380), (160, 1174704), (192, 978920), (240, 783136), (256, 734190), (320, 587352), (384, 489460), (480, 391568), (512, 367095), (640, 293676), (768, 244730), (960, 195784), (1280, 146838), (1536, 122365), (1920, 97892), (2560, 73419), (3840, 48946), (7680, 24473)]