160656336

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{5003}}^1$

素因数の和:5240

約数の個数: 60

約数和(自身を含む): 451721088

約数和(自身を除く): 291064752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 5003, 5352, 8028, 10006, 10704, 15009, 16056, 20012, 30018, 32112, 40024, 45027, 60036, 80048, 90054, 120072, 180108, 240144, 360216, 720432, 1115669, 2231338, 3347007, 4462676, 6694014, 8925352, 10041021, 13388028, 17850704, 20082042, 26776056, 40164084, 53552112, 80328168, 160656336]

約数ペア:

[(1, 160656336), (2, 80328168), (3, 53552112), (4, 40164084), (6, 26776056), (8, 20082042), (9, 17850704), (12, 13388028), (16, 10041021), (18, 8925352), (24, 6694014), (36, 4462676), (48, 3347007), (72, 2231338), (144, 1115669), (223, 720432), (446, 360216), (669, 240144), (892, 180108), (1338, 120072), (1784, 90054), (2007, 80048), (2676, 60036), (3568, 45027), (4014, 40024), (5003, 32112), (5352, 30018), (8028, 20012), (10006, 16056), (10704, 15009)]