70804160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 195779136

約数和(自身を除く): 124974976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 433, 448, 511, 560, 584, 730, 866, 1022, 1120, 1168, 1460, 1732, 2044, 2165, 2240, 2336, 2555, 2920, 3031, 3464, 4088, 4330, 4672, 5110, 5840, 6062, 6928, 8176, 8660, 10220, 11680, 12124, 13856, 15155, 16352, 17320, 20440, 23360, 24248, 27712, 30310, 31609, 32704, 34640, 40880, 48496, 60620, 63218, 69280, 81760, 96992, 121240, 126436, 138560, 158045, 163520, 193984, 221263, 242480, 252872, 316090, 442526, 484960, 505744, 632180, 885052, 969920, 1011488, 1106315, 1264360, 1770104, 2022976, 2212630, 2528720, 3540208, 4425260, 5057440, 7080416, 8850520, 10114880, 14160832, 17701040, 35402080, 70804160]

約数ペア:

[(1, 70804160), (2, 35402080), (4, 17701040), (5, 14160832), (7, 10114880), (8, 8850520), (10, 7080416), (14, 5057440), (16, 4425260), (20, 3540208), (28, 2528720), (32, 2212630), (35, 2022976), (40, 1770104), (56, 1264360), (64, 1106315), (70, 1011488), (73, 969920), (80, 885052), (112, 632180), (140, 505744), (146, 484960), (160, 442526), (224, 316090), (280, 252872), (292, 242480), (320, 221263), (365, 193984), (433, 163520), (448, 158045), (511, 138560), (560, 126436), (584, 121240), (730, 96992), (866, 81760), (1022, 69280), (1120, 63218), (1168, 60620), (1460, 48496), (1732, 40880), (2044, 34640), (2165, 32704), (2240, 31609), (2336, 30310), (2555, 27712), (2920, 24248), (3031, 23360), (3464, 20440), (4088, 17320), (4330, 16352), (4672, 15155), (5110, 13856), (5840, 12124), (6062, 11680), (6928, 10220), (8176, 8660)]