179485440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1154

約数の個数: 144

約数和(自身を含む): 587102208

約数和(自身を除く): 407616768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 960, 1032, 1087, 1280, 1290, 1376, 1720, 1920, 2064, 2174, 2580, 2752, 3261, 3440, 3840, 4128, 4348, 5160, 5435, 5504, 6522, 6880, 8256, 8696, 10320, 10870, 11008, 13044, 13760, 16305, 16512, 17392, 20640, 21740, 26088, 27520, 32610, 33024, 34784, 41280, 43480, 46741, 52176, 55040, 65220, 69568, 82560, 86960, 93482, 104352, 130440, 139136, 140223, 165120, 173920, 186964, 208704, 233705, 260880, 278272, 280446, 347840, 373928, 417408, 467410, 521760, 560892, 695680, 701115, 747856, 834816, 934820, 1043520, 1121784, 1391360, 1402230, 1495712, 1869640, 2087040, 2243568, 2804460, 2991424, 3739280, 4174080, 4487136, 5608920, 5982848, 7478560, 8974272, 11217840, 11965696, 14957120, 17948544, 22435680, 29914240, 35897088, 44871360, 59828480, 89742720, 179485440]

約数ペア:

[(1, 179485440), (2, 89742720), (3, 59828480), (4, 44871360), (5, 35897088), (6, 29914240), (8, 22435680), (10, 17948544), (12, 14957120), (15, 11965696), (16, 11217840), (20, 8974272), (24, 7478560), (30, 5982848), (32, 5608920), (40, 4487136), (43, 4174080), (48, 3739280), (60, 2991424), (64, 2804460), (80, 2243568), (86, 2087040), (96, 1869640), (120, 1495712), (128, 1402230), (129, 1391360), (160, 1121784), (172, 1043520), (192, 934820), (215, 834816), (240, 747856), (256, 701115), (258, 695680), (320, 560892), (344, 521760), (384, 467410), (430, 417408), (480, 373928), (516, 347840), (640, 280446), (645, 278272), (688, 260880), (768, 233705), (860, 208704), (960, 186964), (1032, 173920), (1087, 165120), (1280, 140223), (1290, 139136), (1376, 130440), (1720, 104352), (1920, 93482), (2064, 86960), (2174, 82560), (2580, 69568), (2752, 65220), (3261, 55040), (3440, 52176), (3840, 46741), (4128, 43480), (4348, 41280), (5160, 34784), (5435, 33024), (5504, 32610), (6522, 27520), (6880, 26088), (8256, 21740), (8696, 20640), (10320, 17392), (10870, 16512), (11008, 16305), (13044, 13760)]