306909360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1063}}^1$

素因数の和:1483

約数の個数: 120

約数和(自身を含む): 1034246304

約数和(自身を除く): 727336944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 401, 720, 802, 1063, 1203, 1604, 2005, 2126, 2406, 3189, 3208, 3609, 4010, 4252, 4812, 5315, 6015, 6378, 6416, 7218, 8020, 8504, 9567, 9624, 10630, 12030, 12756, 14436, 15945, 16040, 17008, 18045, 19134, 19248, 21260, 24060, 25512, 28872, 31890, 32080, 36090, 38268, 42520, 47835, 48120, 51024, 57744, 63780, 72180, 76536, 85040, 95670, 96240, 127560, 144360, 153072, 191340, 255120, 288720, 382680, 426263, 765360, 852526, 1278789, 1705052, 2131315, 2557578, 3410104, 3836367, 4262630, 5115156, 6393945, 6820208, 7672734, 8525260, 10230312, 12787890, 15345468, 17050520, 19181835, 20460624, 25575780, 30690936, 34101040, 38363670, 51151560, 61381872, 76727340, 102303120, 153454680, 306909360]

約数ペア:

[(1, 306909360), (2, 153454680), (3, 102303120), (4, 76727340), (5, 61381872), (6, 51151560), (8, 38363670), (9, 34101040), (10, 30690936), (12, 25575780), (15, 20460624), (16, 19181835), (18, 17050520), (20, 15345468), (24, 12787890), (30, 10230312), (36, 8525260), (40, 7672734), (45, 6820208), (48, 6393945), (60, 5115156), (72, 4262630), (80, 3836367), (90, 3410104), (120, 2557578), (144, 2131315), (180, 1705052), (240, 1278789), (360, 852526), (401, 765360), (720, 426263), (802, 382680), (1063, 288720), (1203, 255120), (1604, 191340), (2005, 153072), (2126, 144360), (2406, 127560), (3189, 96240), (3208, 95670), (3609, 85040), (4010, 76536), (4252, 72180), (4812, 63780), (5315, 57744), (6015, 51024), (6378, 48120), (6416, 47835), (7218, 42520), (8020, 38268), (8504, 36090), (9567, 32080), (9624, 31890), (10630, 28872), (12030, 25512), (12756, 24060), (14436, 21260), (15945, 19248), (16040, 19134), (17008, 18045)]