79244960

素因数分解:

$2^5\times 5^1\times {\mathrm{523}}^1\times {\mathrm{947}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 187772256

約数和(自身を除く): 108527296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 523, 947, 1046, 1894, 2092, 2615, 3788, 4184, 4735, 5230, 7576, 8368, 9470, 10460, 15152, 16736, 18940, 20920, 30304, 37880, 41840, 75760, 83680, 151520, 495281, 990562, 1981124, 2476405, 3962248, 4952810, 7924496, 9905620, 15848992, 19811240, 39622480, 79244960]

約数ペア:

[(1, 79244960), (2, 39622480), (4, 19811240), (5, 15848992), (8, 9905620), (10, 7924496), (16, 4952810), (20, 3962248), (32, 2476405), (40, 1981124), (80, 990562), (160, 495281), (523, 151520), (947, 83680), (1046, 75760), (1894, 41840), (2092, 37880), (2615, 30304), (3788, 20920), (4184, 18940), (4735, 16736), (5230, 15152), (7576, 10460), (8368, 9470)]