47686680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4273}}^1$

素因数の和:4321

約数の個数: 96

約数和(自身を含む): 160018560

約数和(自身を除く): 112331880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4273, 5580, 8546, 11160, 12819, 17092, 21365, 25638, 34184, 38457, 42730, 51276, 64095, 76914, 85460, 102552, 128190, 132463, 153828, 170920, 192285, 256380, 264926, 307656, 384570, 397389, 512760, 529852, 662315, 769140, 794778, 1059704, 1192167, 1324630, 1538280, 1589556, 1986945, 2384334, 2649260, 3179112, 3973890, 4768668, 5298520, 5960835, 7947780, 9537336, 11921670, 15895560, 23843340, 47686680]

約数ペア:

[(1, 47686680), (2, 23843340), (3, 15895560), (4, 11921670), (5, 9537336), (6, 7947780), (8, 5960835), (9, 5298520), (10, 4768668), (12, 3973890), (15, 3179112), (18, 2649260), (20, 2384334), (24, 1986945), (30, 1589556), (31, 1538280), (36, 1324630), (40, 1192167), (45, 1059704), (60, 794778), (62, 769140), (72, 662315), (90, 529852), (93, 512760), (120, 397389), (124, 384570), (155, 307656), (180, 264926), (186, 256380), (248, 192285), (279, 170920), (310, 153828), (360, 132463), (372, 128190), (465, 102552), (558, 85460), (620, 76914), (744, 64095), (930, 51276), (1116, 42730), (1240, 38457), (1395, 34184), (1860, 25638), (2232, 21365), (2790, 17092), (3720, 12819), (4273, 11160), (5580, 8546)]