84295920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15271}}^1$

素因数の和:15310

約数の個数: 80

約数和(自身を含む): 272696832

約数和(自身を除く): 188400912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 15271, 30542, 45813, 61084, 76355, 91626, 122168, 152710, 183252, 229065, 244336, 305420, 351233, 366504, 458130, 610840, 702466, 733008, 916260, 1053699, 1221680, 1404932, 1756165, 1832520, 2107398, 2809864, 3512330, 3665040, 4214796, 5268495, 5619728, 7024660, 8429592, 10536990, 14049320, 16859184, 21073980, 28098640, 42147960, 84295920]

約数ペア:

[(1, 84295920), (2, 42147960), (3, 28098640), (4, 21073980), (5, 16859184), (6, 14049320), (8, 10536990), (10, 8429592), (12, 7024660), (15, 5619728), (16, 5268495), (20, 4214796), (23, 3665040), (24, 3512330), (30, 2809864), (40, 2107398), (46, 1832520), (48, 1756165), (60, 1404932), (69, 1221680), (80, 1053699), (92, 916260), (115, 733008), (120, 702466), (138, 610840), (184, 458130), (230, 366504), (240, 351233), (276, 305420), (345, 244336), (368, 229065), (460, 183252), (552, 152710), (690, 122168), (920, 91626), (1104, 76355), (1380, 61084), (1840, 45813), (2760, 30542), (5520, 15271)]