7450920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{6899}}^1$

素因数の和:6919

約数の個数: 64

約数和(自身を含む): 24840000

約数和(自身を除く): 17389080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 6899, 13798, 20697, 27596, 34495, 41394, 55192, 62091, 68990, 82788, 103485, 124182, 137980, 165576, 186273, 206970, 248364, 275960, 310455, 372546, 413940, 496728, 620910, 745092, 827880, 931365, 1241820, 1490184, 1862730, 2483640, 3725460, 7450920]

約数ペア:

[(1, 7450920), (2, 3725460), (3, 2483640), (4, 1862730), (5, 1490184), (6, 1241820), (8, 931365), (9, 827880), (10, 745092), (12, 620910), (15, 496728), (18, 413940), (20, 372546), (24, 310455), (27, 275960), (30, 248364), (36, 206970), (40, 186273), (45, 165576), (54, 137980), (60, 124182), (72, 103485), (90, 82788), (108, 68990), (120, 62091), (135, 55192), (180, 41394), (216, 34495), (270, 27596), (360, 20697), (540, 13798), (1080, 6899)]