371556080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1327

約数の個数: 160

約数和(自身を含む): 1079930880

約数和(自身を除く): 708374800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 170, 217, 238, 248, 272, 280, 310, 340, 434, 476, 496, 527, 560, 595, 620, 680, 868, 952, 1054, 1085, 1190, 1240, 1259, 1360, 1736, 1904, 2108, 2170, 2380, 2480, 2518, 2635, 3472, 3689, 4216, 4340, 4760, 5036, 5270, 6295, 7378, 8432, 8680, 8813, 9520, 10072, 10540, 12590, 14756, 17360, 17626, 18445, 20144, 21080, 21403, 25180, 29512, 35252, 36890, 39029, 42160, 42806, 44065, 50360, 59024, 70504, 73780, 78058, 85612, 88130, 100720, 107015, 141008, 147560, 149821, 156116, 171224, 176260, 195145, 214030, 273203, 295120, 299642, 312232, 342448, 352520, 390290, 428060, 546406, 599284, 624464, 663493, 705040, 749105, 780580, 856120, 1092812, 1198568, 1326986, 1366015, 1498210, 1561160, 1712240, 2185624, 2397136, 2653972, 2732030, 2996420, 3122320, 3317465, 4371248, 4644451, 5307944, 5464060, 5992840, 6634930, 9288902, 10615888, 10928120, 11985680, 13269860, 18577804, 21856240, 23222255, 26539720, 37155608, 46444510, 53079440, 74311216, 92889020, 185778040, 371556080]

約数ペア:

[(1, 371556080), (2, 185778040), (4, 92889020), (5, 74311216), (7, 53079440), (8, 46444510), (10, 37155608), (14, 26539720), (16, 23222255), (17, 21856240), (20, 18577804), (28, 13269860), (31, 11985680), (34, 10928120), (35, 10615888), (40, 9288902), (56, 6634930), (62, 5992840), (68, 5464060), (70, 5307944), (80, 4644451), (85, 4371248), (112, 3317465), (119, 3122320), (124, 2996420), (136, 2732030), (140, 2653972), (155, 2397136), (170, 2185624), (217, 1712240), (238, 1561160), (248, 1498210), (272, 1366015), (280, 1326986), (310, 1198568), (340, 1092812), (434, 856120), (476, 780580), (496, 749105), (527, 705040), (560, 663493), (595, 624464), (620, 599284), (680, 546406), (868, 428060), (952, 390290), (1054, 352520), (1085, 342448), (1190, 312232), (1240, 299642), (1259, 295120), (1360, 273203), (1736, 214030), (1904, 195145), (2108, 176260), (2170, 171224), (2380, 156116), (2480, 149821), (2518, 147560), (2635, 141008), (3472, 107015), (3689, 100720), (4216, 88130), (4340, 85612), (4760, 78058), (5036, 73780), (5270, 70504), (6295, 59024), (7378, 50360), (8432, 44065), (8680, 42806), (8813, 42160), (9520, 39029), (10072, 36890), (10540, 35252), (12590, 29512), (14756, 25180), (17360, 21403), (17626, 21080), (18445, 20144)]