2449590960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{537191}}^1$

素因数の和:537226

約数の個数: 80

約数和(自身を含む): 7993416960

約数和(自身を除く): 5543826000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 537191, 1074382, 1611573, 2148764, 2685955, 3223146, 4297528, 5371910, 6446292, 8057865, 8595056, 10206629, 10743820, 12892584, 16115730, 20413258, 21487640, 25785168, 30619887, 32231460, 40826516, 42975280, 51033145, 61239774, 64462920, 81653032, 102066290, 122479548, 128925840, 153099435, 163306064, 204132580, 244959096, 306198870, 408265160, 489918192, 612397740, 816530320, 1224795480, 2449590960]

約数ペア:

[(1, 2449590960), (2, 1224795480), (3, 816530320), (4, 612397740), (5, 489918192), (6, 408265160), (8, 306198870), (10, 244959096), (12, 204132580), (15, 163306064), (16, 153099435), (19, 128925840), (20, 122479548), (24, 102066290), (30, 81653032), (38, 64462920), (40, 61239774), (48, 51033145), (57, 42975280), (60, 40826516), (76, 32231460), (80, 30619887), (95, 25785168), (114, 21487640), (120, 20413258), (152, 16115730), (190, 12892584), (228, 10743820), (240, 10206629), (285, 8595056), (304, 8057865), (380, 6446292), (456, 5371910), (570, 4297528), (760, 3223146), (912, 2685955), (1140, 2148764), (1520, 1611573), (2280, 1074382), (4560, 537191)]