127433280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10211}}^1$

素因数の和:10244

約数の個数: 112

約数和(自身を含む): 435766464

約数和(自身を除く): 308333184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 10211, 12480, 20422, 30633, 40844, 51055, 61266, 81688, 102110, 122532, 132743, 153165, 163376, 204220, 245064, 265486, 306330, 326752, 398229, 408440, 490128, 530972, 612660, 653504, 663715, 796458, 816880, 980256, 1061944, 1225320, 1327430, 1592916, 1633760, 1960512, 1991145, 2123888, 2450640, 2654860, 3185832, 3267520, 3982290, 4247776, 4901280, 5309720, 6371664, 7964580, 8495552, 9802560, 10619440, 12743328, 15929160, 21238880, 25486656, 31858320, 42477760, 63716640, 127433280]

約数ペア:

[(1, 127433280), (2, 63716640), (3, 42477760), (4, 31858320), (5, 25486656), (6, 21238880), (8, 15929160), (10, 12743328), (12, 10619440), (13, 9802560), (15, 8495552), (16, 7964580), (20, 6371664), (24, 5309720), (26, 4901280), (30, 4247776), (32, 3982290), (39, 3267520), (40, 3185832), (48, 2654860), (52, 2450640), (60, 2123888), (64, 1991145), (65, 1960512), (78, 1633760), (80, 1592916), (96, 1327430), (104, 1225320), (120, 1061944), (130, 980256), (156, 816880), (160, 796458), (192, 663715), (195, 653504), (208, 612660), (240, 530972), (260, 490128), (312, 408440), (320, 398229), (390, 326752), (416, 306330), (480, 265486), (520, 245064), (624, 204220), (780, 163376), (832, 153165), (960, 132743), (1040, 122532), (1248, 102110), (1560, 81688), (2080, 61266), (2496, 51055), (3120, 40844), (4160, 30633), (6240, 20422), (10211, 12480)]