85207360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{38039}}^1$

素因数の和:38063

約数の個数: 56

約数和(自身を含む): 231891840

約数和(自身を除く): 146684480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 38039, 76078, 152156, 190195, 266273, 304312, 380390, 532546, 608624, 760780, 1065092, 1217248, 1331365, 1521560, 2130184, 2434496, 2662730, 3043120, 4260368, 5325460, 6086240, 8520736, 10650920, 12172480, 17041472, 21301840, 42603680, 85207360]

約数ペア:

[(1, 85207360), (2, 42603680), (4, 21301840), (5, 17041472), (7, 12172480), (8, 10650920), (10, 8520736), (14, 6086240), (16, 5325460), (20, 4260368), (28, 3043120), (32, 2662730), (35, 2434496), (40, 2130184), (56, 1521560), (64, 1331365), (70, 1217248), (80, 1065092), (112, 760780), (140, 608624), (160, 532546), (224, 380390), (280, 304312), (320, 266273), (448, 190195), (560, 152156), (1120, 76078), (2240, 38039)]