79041440

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12049}}^1$

素因数の和:12105

約数の個数: 48

約数和(自身を含む): 191305800

約数和(自身を除く): 112264360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 12049, 24098, 48196, 60245, 96392, 120490, 192784, 240980, 385568, 481960, 494009, 963920, 988018, 1927840, 1976036, 2470045, 3952072, 4940090, 7904144, 9880180, 15808288, 19760360, 39520720, 79041440]

約数ペア:

[(1, 79041440), (2, 39520720), (4, 19760360), (5, 15808288), (8, 9880180), (10, 7904144), (16, 4940090), (20, 3952072), (32, 2470045), (40, 1976036), (41, 1927840), (80, 988018), (82, 963920), (160, 494009), (164, 481960), (205, 385568), (328, 240980), (410, 192784), (656, 120490), (820, 96392), (1312, 60245), (1640, 48196), (3280, 24098), (6560, 12049)]