127404480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{18959}}^1$

素因数の和:18986

約数の個数: 112

約数和(自身を含む): 462320640

約数和(自身を除く): 334916160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 18959, 37918, 56877, 75836, 94795, 113754, 132713, 151672, 189590, 227508, 265426, 284385, 303344, 379180, 398139, 455016, 530852, 568770, 606688, 663565, 758360, 796278, 910032, 1061704, 1137540, 1213376, 1327130, 1516720, 1592556, 1820064, 1990695, 2123408, 2275080, 2654260, 3033440, 3185112, 3640128, 3981390, 4246816, 4550160, 5308520, 6066880, 6370224, 7962780, 8493632, 9100320, 10617040, 12740448, 15925560, 18200640, 21234080, 25480896, 31851120, 42468160, 63702240, 127404480]

約数ペア:

[(1, 127404480), (2, 63702240), (3, 42468160), (4, 31851120), (5, 25480896), (6, 21234080), (7, 18200640), (8, 15925560), (10, 12740448), (12, 10617040), (14, 9100320), (15, 8493632), (16, 7962780), (20, 6370224), (21, 6066880), (24, 5308520), (28, 4550160), (30, 4246816), (32, 3981390), (35, 3640128), (40, 3185112), (42, 3033440), (48, 2654260), (56, 2275080), (60, 2123408), (64, 1990695), (70, 1820064), (80, 1592556), (84, 1516720), (96, 1327130), (105, 1213376), (112, 1137540), (120, 1061704), (140, 910032), (160, 796278), (168, 758360), (192, 663565), (210, 606688), (224, 568770), (240, 530852), (280, 455016), (320, 398139), (336, 379180), (420, 303344), (448, 284385), (480, 265426), (560, 227508), (672, 189590), (840, 151672), (960, 132713), (1120, 113754), (1344, 94795), (1680, 75836), (2240, 56877), (3360, 37918), (6720, 18959)]