54167760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3313

約数の個数: 120

約数和(自身を含む): 189880704

約数和(自身を除く): 135712944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3271, 3312, 4140, 5520, 6542, 8280, 9813, 13084, 16355, 16560, 19626, 26168, 29439, 32710, 39252, 49065, 52336, 58878, 65420, 75233, 78504, 98130, 117756, 130840, 147195, 150466, 157008, 196260, 225699, 235512, 261680, 294390, 300932, 376165, 392520, 451398, 471024, 588780, 601864, 677097, 752330, 785040, 902796, 1128495, 1177560, 1203728, 1354194, 1504660, 1805592, 2256990, 2355120, 2708388, 3009320, 3385485, 3611184, 4513980, 5416776, 6018640, 6770970, 9027960, 10833552, 13541940, 18055920, 27083880, 54167760]

約数ペア:

[(1, 54167760), (2, 27083880), (3, 18055920), (4, 13541940), (5, 10833552), (6, 9027960), (8, 6770970), (9, 6018640), (10, 5416776), (12, 4513980), (15, 3611184), (16, 3385485), (18, 3009320), (20, 2708388), (23, 2355120), (24, 2256990), (30, 1805592), (36, 1504660), (40, 1354194), (45, 1203728), (46, 1177560), (48, 1128495), (60, 902796), (69, 785040), (72, 752330), (80, 677097), (90, 601864), (92, 588780), (115, 471024), (120, 451398), (138, 392520), (144, 376165), (180, 300932), (184, 294390), (207, 261680), (230, 235512), (240, 225699), (276, 196260), (345, 157008), (360, 150466), (368, 147195), (414, 130840), (460, 117756), (552, 98130), (690, 78504), (720, 75233), (828, 65420), (920, 58878), (1035, 52336), (1104, 49065), (1380, 39252), (1656, 32710), (1840, 29439), (2070, 26168), (2760, 19626), (3271, 16560), (3312, 16355), (4140, 13084), (5520, 9813), (6542, 8280)]