100177920

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{1087}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 347518080

約数和(自身を除く): 247340160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1087, 1152, 1280, 1440, 1536, 1920, 2048, 2174, 2304, 2560, 2880, 3072, 3261, 3840, 4348, 4608, 5120, 5435, 5760, 6144, 6522, 7680, 8696, 9216, 9783, 10240, 10870, 11520, 13044, 15360, 16305, 17392, 18432, 19566, 21740, 23040, 26088, 30720, 32610, 34784, 39132, 43480, 46080, 48915, 52176, 65220, 69568, 78264, 86960, 92160, 97830, 104352, 130440, 139136, 156528, 173920, 195660, 208704, 260880, 278272, 313056, 347840, 391320, 417408, 521760, 556544, 626112, 695680, 782640, 834816, 1043520, 1113088, 1252224, 1391360, 1565280, 1669632, 2087040, 2226176, 2504448, 2782720, 3130560, 3339264, 4174080, 5008896, 5565440, 6261120, 6678528, 8348160, 10017792, 11130880, 12522240, 16696320, 20035584, 25044480, 33392640, 50088960, 100177920]

約数ペア:

[(1, 100177920), (2, 50088960), (3, 33392640), (4, 25044480), (5, 20035584), (6, 16696320), (8, 12522240), (9, 11130880), (10, 10017792), (12, 8348160), (15, 6678528), (16, 6261120), (18, 5565440), (20, 5008896), (24, 4174080), (30, 3339264), (32, 3130560), (36, 2782720), (40, 2504448), (45, 2226176), (48, 2087040), (60, 1669632), (64, 1565280), (72, 1391360), (80, 1252224), (90, 1113088), (96, 1043520), (120, 834816), (128, 782640), (144, 695680), (160, 626112), (180, 556544), (192, 521760), (240, 417408), (256, 391320), (288, 347840), (320, 313056), (360, 278272), (384, 260880), (480, 208704), (512, 195660), (576, 173920), (640, 156528), (720, 139136), (768, 130440), (960, 104352), (1024, 97830), (1087, 92160), (1152, 86960), (1280, 78264), (1440, 69568), (1536, 65220), (1920, 52176), (2048, 48915), (2174, 46080), (2304, 43480), (2560, 39132), (2880, 34784), (3072, 32610), (3261, 30720), (3840, 26088), (4348, 23040), (4608, 21740), (5120, 19566), (5435, 18432), (5760, 17392), (6144, 16305), (6522, 15360), (7680, 13044), (8696, 11520), (9216, 10870), (9783, 10240)]