156831120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4310

約数の個数: 160

約数和(自身を含む): 572106240

約数和(自身を除く): 415275120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4271, 4590, 6120, 7344, 8542, 9180, 12240, 12813, 17084, 18360, 21355, 25626, 34168, 36720, 38439, 42710, 51252, 64065, 68336, 72607, 76878, 85420, 102504, 115317, 128130, 145214, 153756, 170840, 192195, 205008, 217821, 230634, 256260, 290428, 307512, 341680, 363035, 384390, 435642, 461268, 512520, 576585, 580856, 615024, 653463, 726070, 768780, 871284, 922536, 1025040, 1089105, 1153170, 1161712, 1306926, 1452140, 1537560, 1742568, 1845072, 1960389, 2178210, 2306340, 2613852, 2904280, 3075120, 3267315, 3485136, 3920778, 4356420, 4612680, 5227704, 5808560, 6534630, 7841556, 8712840, 9225360, 9801945, 10455408, 13069260, 15683112, 17425680, 19603890, 26138520, 31366224, 39207780, 52277040, 78415560, 156831120]

約数ペア:

[(1, 156831120), (2, 78415560), (3, 52277040), (4, 39207780), (5, 31366224), (6, 26138520), (8, 19603890), (9, 17425680), (10, 15683112), (12, 13069260), (15, 10455408), (16, 9801945), (17, 9225360), (18, 8712840), (20, 7841556), (24, 6534630), (27, 5808560), (30, 5227704), (34, 4612680), (36, 4356420), (40, 3920778), (45, 3485136), (48, 3267315), (51, 3075120), (54, 2904280), (60, 2613852), (68, 2306340), (72, 2178210), (80, 1960389), (85, 1845072), (90, 1742568), (102, 1537560), (108, 1452140), (120, 1306926), (135, 1161712), (136, 1153170), (144, 1089105), (153, 1025040), (170, 922536), (180, 871284), (204, 768780), (216, 726070), (240, 653463), (255, 615024), (270, 580856), (272, 576585), (306, 512520), (340, 461268), (360, 435642), (408, 384390), (432, 363035), (459, 341680), (510, 307512), (540, 290428), (612, 256260), (680, 230634), (720, 217821), (765, 205008), (816, 192195), (918, 170840), (1020, 153756), (1080, 145214), (1224, 128130), (1360, 115317), (1530, 102504), (1836, 85420), (2040, 76878), (2160, 72607), (2295, 68336), (2448, 64065), (3060, 51252), (3672, 42710), (4080, 38439), (4271, 36720), (4590, 34168), (6120, 25626), (7344, 21355), (8542, 18360), (9180, 17084), (12240, 12813)]