229775520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1655

約数の個数: 192

約数和(自身を含む): 813867264

約数和(自身を除く): 584091744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 897, 920, 1040, 1104, 1196, 1248, 1380, 1495, 1560, 1601, 1794, 1840, 2080, 2208, 2392, 2760, 2990, 3120, 3202, 3588, 3680, 4485, 4784, 4803, 5520, 5980, 6240, 6404, 7176, 8005, 8970, 9568, 9606, 11040, 11960, 12808, 14352, 16010, 17940, 19212, 20813, 23920, 24015, 25616, 28704, 32020, 35880, 36823, 38424, 41626, 47840, 48030, 51232, 62439, 64040, 71760, 73646, 76848, 83252, 96060, 104065, 110469, 124878, 128080, 143520, 147292, 153696, 166504, 184115, 192120, 208130, 220938, 249756, 256160, 294584, 312195, 333008, 368230, 384240, 416260, 441876, 478699, 499512, 552345, 589168, 624390, 666016, 736460, 768480, 832520, 883752, 957398, 999024, 1104690, 1178336, 1248780, 1436097, 1472920, 1665040, 1767504, 1914796, 1998048, 2209380, 2393495, 2497560, 2872194, 2945840, 3330080, 3535008, 3829592, 4418760, 4786990, 4995120, 5744388, 5891680, 7180485, 7659184, 8837520, 9573980, 9990240, 11488776, 14360970, 15318368, 17675040, 19147960, 22977552, 28721940, 38295920, 45955104, 57443880, 76591840, 114887760, 229775520]

約数ペア:

[(1, 229775520), (2, 114887760), (3, 76591840), (4, 57443880), (5, 45955104), (6, 38295920), (8, 28721940), (10, 22977552), (12, 19147960), (13, 17675040), (15, 15318368), (16, 14360970), (20, 11488776), (23, 9990240), (24, 9573980), (26, 8837520), (30, 7659184), (32, 7180485), (39, 5891680), (40, 5744388), (46, 4995120), (48, 4786990), (52, 4418760), (60, 3829592), (65, 3535008), (69, 3330080), (78, 2945840), (80, 2872194), (92, 2497560), (96, 2393495), (104, 2209380), (115, 1998048), (120, 1914796), (130, 1767504), (138, 1665040), (156, 1472920), (160, 1436097), (184, 1248780), (195, 1178336), (208, 1104690), (230, 999024), (240, 957398), (260, 883752), (276, 832520), (299, 768480), (312, 736460), (345, 666016), (368, 624390), (390, 589168), (416, 552345), (460, 499512), (480, 478699), (520, 441876), (552, 416260), (598, 384240), (624, 368230), (690, 333008), (736, 312195), (780, 294584), (897, 256160), (920, 249756), (1040, 220938), (1104, 208130), (1196, 192120), (1248, 184115), (1380, 166504), (1495, 153696), (1560, 147292), (1601, 143520), (1794, 128080), (1840, 124878), (2080, 110469), (2208, 104065), (2392, 96060), (2760, 83252), (2990, 76848), (3120, 73646), (3202, 71760), (3588, 64040), (3680, 62439), (4485, 51232), (4784, 48030), (4803, 47840), (5520, 41626), (5980, 38424), (6240, 36823), (6404, 35880), (7176, 32020), (8005, 28704), (8970, 25616), (9568, 24015), (9606, 23920), (11040, 20813), (11960, 19212), (12808, 17940), (14352, 16010)]