319003680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5233}}^1$

素因数の和:5378

約数の個数: 96

約数和(自身を含む): 1012967424

約数和(自身を除く): 693963744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 5233, 6096, 7620, 10160, 10466, 12192, 15240, 15699, 20320, 20932, 26165, 30480, 31398, 41864, 52330, 60960, 62796, 78495, 83728, 104660, 125592, 156990, 167456, 209320, 251184, 313980, 418640, 502368, 627960, 664591, 837280, 1255920, 1329182, 1993773, 2511840, 2658364, 3322955, 3987546, 5316728, 6645910, 7975092, 9968865, 10633456, 13291820, 15950184, 19937730, 21266912, 26583640, 31900368, 39875460, 53167280, 63800736, 79750920, 106334560, 159501840, 319003680]

約数ペア:

[(1, 319003680), (2, 159501840), (3, 106334560), (4, 79750920), (5, 63800736), (6, 53167280), (8, 39875460), (10, 31900368), (12, 26583640), (15, 21266912), (16, 19937730), (20, 15950184), (24, 13291820), (30, 10633456), (32, 9968865), (40, 7975092), (48, 6645910), (60, 5316728), (80, 3987546), (96, 3322955), (120, 2658364), (127, 2511840), (160, 1993773), (240, 1329182), (254, 1255920), (381, 837280), (480, 664591), (508, 627960), (635, 502368), (762, 418640), (1016, 313980), (1270, 251184), (1524, 209320), (1905, 167456), (2032, 156990), (2540, 125592), (3048, 104660), (3810, 83728), (4064, 78495), (5080, 62796), (5233, 60960), (6096, 52330), (7620, 41864), (10160, 31398), (10466, 30480), (12192, 26165), (15240, 20932), (15699, 20320)]