63686080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 112

約数和(自身を含む): 167883840

約数和(自身を除く): 104197760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 320, 340, 368, 391, 460, 509, 544, 680, 736, 782, 920, 1018, 1088, 1360, 1472, 1564, 1840, 1955, 2036, 2545, 2720, 3128, 3680, 3910, 4072, 5090, 5440, 6256, 7360, 7820, 8144, 8653, 10180, 11707, 12512, 15640, 16288, 17306, 20360, 23414, 25024, 31280, 32576, 34612, 40720, 43265, 46828, 58535, 62560, 69224, 81440, 86530, 93656, 117070, 125120, 138448, 162880, 173060, 187312, 199019, 234140, 276896, 346120, 374624, 398038, 468280, 553792, 692240, 749248, 796076, 936560, 995095, 1384480, 1592152, 1873120, 1990190, 2768960, 3184304, 3746240, 3980380, 6368608, 7960760, 12737216, 15921520, 31843040, 63686080]

約数ペア:

[(1, 63686080), (2, 31843040), (4, 15921520), (5, 12737216), (8, 7960760), (10, 6368608), (16, 3980380), (17, 3746240), (20, 3184304), (23, 2768960), (32, 1990190), (34, 1873120), (40, 1592152), (46, 1384480), (64, 995095), (68, 936560), (80, 796076), (85, 749248), (92, 692240), (115, 553792), (136, 468280), (160, 398038), (170, 374624), (184, 346120), (230, 276896), (272, 234140), (320, 199019), (340, 187312), (368, 173060), (391, 162880), (460, 138448), (509, 125120), (544, 117070), (680, 93656), (736, 86530), (782, 81440), (920, 69224), (1018, 62560), (1088, 58535), (1360, 46828), (1472, 43265), (1564, 40720), (1840, 34612), (1955, 32576), (2036, 31280), (2545, 25024), (2720, 23414), (3128, 20360), (3680, 17306), (3910, 16288), (4072, 15640), (5090, 12512), (5440, 11707), (6256, 10180), (7360, 8653), (7820, 8144)]