31747680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{7349}}^1$

素因数の和:7373

約数の個数: 96

約数和(自身を含む): 111132000

約数和(自身を除く): 79384320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 7349, 14698, 22047, 29396, 36745, 44094, 58792, 66141, 73490, 88188, 110235, 117584, 132282, 146980, 176376, 198423, 220470, 235168, 264564, 293960, 330705, 352752, 396846, 440940, 529128, 587920, 661410, 705504, 793692, 881880, 992115, 1058256, 1175840, 1322820, 1587384, 1763760, 1984230, 2116512, 2645640, 3174768, 3527520, 3968460, 5291280, 6349536, 7936920, 10582560, 15873840, 31747680]

約数ペア:

[(1, 31747680), (2, 15873840), (3, 10582560), (4, 7936920), (5, 6349536), (6, 5291280), (8, 3968460), (9, 3527520), (10, 3174768), (12, 2645640), (15, 2116512), (16, 1984230), (18, 1763760), (20, 1587384), (24, 1322820), (27, 1175840), (30, 1058256), (32, 992115), (36, 881880), (40, 793692), (45, 705504), (48, 661410), (54, 587920), (60, 529128), (72, 440940), (80, 396846), (90, 352752), (96, 330705), (108, 293960), (120, 264564), (135, 235168), (144, 220470), (160, 198423), (180, 176376), (216, 146980), (240, 132282), (270, 117584), (288, 110235), (360, 88188), (432, 73490), (480, 66141), (540, 58792), (720, 44094), (864, 36745), (1080, 29396), (1440, 22047), (2160, 14698), (4320, 7349)]