160385280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3797}}^1$

素因数の和:3832

約数の個数: 144

約数和(自身を含む): 558944064

約数和(自身を除く): 398558784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3797, 3840, 4224, 5280, 7040, 7594, 8448, 10560, 11391, 14080, 15188, 18985, 21120, 22782, 30376, 37970, 41767, 42240, 45564, 56955, 60752, 75940, 83534, 91128, 113910, 121504, 125301, 151880, 167068, 182256, 208835, 227820, 243008, 250602, 303760, 334136, 364512, 417670, 455640, 486016, 501204, 607520, 626505, 668272, 729024, 835340, 911280, 972032, 1002408, 1215040, 1253010, 1336544, 1458048, 1670680, 1822560, 2004816, 2430080, 2506020, 2673088, 2916096, 3341360, 3645120, 4009632, 4860160, 5012040, 5346176, 6682720, 7290240, 8019264, 10024080, 10692352, 13365440, 14580480, 16038528, 20048160, 26730880, 32077056, 40096320, 53461760, 80192640, 160385280]

約数ペア:

[(1, 160385280), (2, 80192640), (3, 53461760), (4, 40096320), (5, 32077056), (6, 26730880), (8, 20048160), (10, 16038528), (11, 14580480), (12, 13365440), (15, 10692352), (16, 10024080), (20, 8019264), (22, 7290240), (24, 6682720), (30, 5346176), (32, 5012040), (33, 4860160), (40, 4009632), (44, 3645120), (48, 3341360), (55, 2916096), (60, 2673088), (64, 2506020), (66, 2430080), (80, 2004816), (88, 1822560), (96, 1670680), (110, 1458048), (120, 1336544), (128, 1253010), (132, 1215040), (160, 1002408), (165, 972032), (176, 911280), (192, 835340), (220, 729024), (240, 668272), (256, 626505), (264, 607520), (320, 501204), (330, 486016), (352, 455640), (384, 417670), (440, 364512), (480, 334136), (528, 303760), (640, 250602), (660, 243008), (704, 227820), (768, 208835), (880, 182256), (960, 167068), (1056, 151880), (1280, 125301), (1320, 121504), (1408, 113910), (1760, 91128), (1920, 83534), (2112, 75940), (2640, 60752), (2816, 56955), (3520, 45564), (3797, 42240), (3840, 41767), (4224, 37970), (5280, 30376), (7040, 22782), (7594, 21120), (8448, 18985), (10560, 15188), (11391, 14080)]