998583360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1040191}}^1$

素因数の和:1040211

約数の個数: 56

約数和(自身を含む): 3170505216

約数和(自身を除く): 2171921856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1040191, 2080382, 3120573, 4160764, 5200955, 6241146, 8321528, 10401910, 12482292, 15602865, 16643056, 20803820, 24964584, 31205730, 33286112, 41607640, 49929168, 62411460, 66572224, 83215280, 99858336, 124822920, 166430560, 199716672, 249645840, 332861120, 499291680, 998583360]

約数ペア:

[(1, 998583360), (2, 499291680), (3, 332861120), (4, 249645840), (5, 199716672), (6, 166430560), (8, 124822920), (10, 99858336), (12, 83215280), (15, 66572224), (16, 62411460), (20, 49929168), (24, 41607640), (30, 33286112), (32, 31205730), (40, 24964584), (48, 20803820), (60, 16643056), (64, 15602865), (80, 12482292), (96, 10401910), (120, 8321528), (160, 6241146), (192, 5200955), (240, 4160764), (320, 3120573), (480, 2080382), (960, 1040191)]