8004628160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{27763}}^1$

素因数の和:27850

約数の個数: 112

約数和(自身を含む): 20563795296

約数和(自身を除く): 12559167136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 136, 160, 170, 212, 265, 272, 320, 340, 424, 530, 544, 680, 848, 901, 1060, 1088, 1360, 1696, 1802, 2120, 2720, 3392, 3604, 4240, 4505, 5440, 7208, 8480, 9010, 14416, 16960, 18020, 27763, 28832, 36040, 55526, 57664, 72080, 111052, 138815, 144160, 222104, 277630, 288320, 444208, 471971, 555260, 888416, 943942, 1110520, 1471439, 1776832, 1887884, 2221040, 2359855, 2942878, 3775768, 4442080, 4719710, 5885756, 7357195, 7551536, 8884160, 9439420, 11771512, 14714390, 15103072, 18878840, 23543024, 25014463, 29428780, 30206144, 37757680, 47086048, 50028926, 58857560, 75515360, 94172096, 100057852, 117715120, 125072315, 151030720, 200115704, 235430240, 250144630, 400231408, 470860480, 500289260, 800462816, 1000578520, 1600925632, 2001157040, 4002314080, 8004628160]

約数ペア:

[(1, 8004628160), (2, 4002314080), (4, 2001157040), (5, 1600925632), (8, 1000578520), (10, 800462816), (16, 500289260), (17, 470860480), (20, 400231408), (32, 250144630), (34, 235430240), (40, 200115704), (53, 151030720), (64, 125072315), (68, 117715120), (80, 100057852), (85, 94172096), (106, 75515360), (136, 58857560), (160, 50028926), (170, 47086048), (212, 37757680), (265, 30206144), (272, 29428780), (320, 25014463), (340, 23543024), (424, 18878840), (530, 15103072), (544, 14714390), (680, 11771512), (848, 9439420), (901, 8884160), (1060, 7551536), (1088, 7357195), (1360, 5885756), (1696, 4719710), (1802, 4442080), (2120, 3775768), (2720, 2942878), (3392, 2359855), (3604, 2221040), (4240, 1887884), (4505, 1776832), (5440, 1471439), (7208, 1110520), (8480, 943942), (9010, 888416), (14416, 555260), (16960, 471971), (18020, 444208), (27763, 288320), (28832, 277630), (36040, 222104), (55526, 144160), (57664, 138815), (72080, 111052)]