147814560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4507

約数の個数: 144

約数和(自身を含む): 526466304

約数和(自身を除く): 378651744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4463, 5520, 6624, 8280, 8926, 11040, 13389, 16560, 17852, 22315, 26778, 33120, 35704, 40167, 44630, 53556, 66945, 71408, 80334, 89260, 102649, 107112, 133890, 142816, 160668, 178520, 200835, 205298, 214224, 267780, 307947, 321336, 357040, 401670, 410596, 428448, 513245, 535560, 615894, 642672, 714080, 803340, 821192, 923841, 1026490, 1071120, 1231788, 1285344, 1539735, 1606680, 1642384, 1847682, 2052980, 2142240, 2463576, 3079470, 3213360, 3284768, 3695364, 4105960, 4619205, 4927152, 6158940, 6426720, 7390728, 8211920, 9238410, 9854304, 12317880, 14781456, 16423840, 18476820, 24635760, 29562912, 36953640, 49271520, 73907280, 147814560]

約数ペア:

[(1, 147814560), (2, 73907280), (3, 49271520), (4, 36953640), (5, 29562912), (6, 24635760), (8, 18476820), (9, 16423840), (10, 14781456), (12, 12317880), (15, 9854304), (16, 9238410), (18, 8211920), (20, 7390728), (23, 6426720), (24, 6158940), (30, 4927152), (32, 4619205), (36, 4105960), (40, 3695364), (45, 3284768), (46, 3213360), (48, 3079470), (60, 2463576), (69, 2142240), (72, 2052980), (80, 1847682), (90, 1642384), (92, 1606680), (96, 1539735), (115, 1285344), (120, 1231788), (138, 1071120), (144, 1026490), (160, 923841), (180, 821192), (184, 803340), (207, 714080), (230, 642672), (240, 615894), (276, 535560), (288, 513245), (345, 428448), (360, 410596), (368, 401670), (414, 357040), (460, 321336), (480, 307947), (552, 267780), (690, 214224), (720, 205298), (736, 200835), (828, 178520), (920, 160668), (1035, 142816), (1104, 133890), (1380, 107112), (1440, 102649), (1656, 89260), (1840, 80334), (2070, 71408), (2208, 66945), (2760, 53556), (3312, 44630), (3680, 40167), (4140, 35704), (4463, 33120), (5520, 26778), (6624, 22315), (8280, 17852), (8926, 16560), (11040, 13389)]