80629200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{22397}}^1$

素因数の和:22421

約数の個数: 90

約数和(自身を含む): 279818214

約数和(自身を除く): 199189014

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 22397, 44794, 67191, 89588, 111985, 134382, 179176, 201573, 223970, 268764, 335955, 358352, 403146, 447940, 537528, 559925, 671910, 806292, 895880, 1007865, 1075056, 1119850, 1343820, 1612584, 1679775, 1791760, 2015730, 2239700, 2687640, 3225168, 3359550, 4031460, 4479400, 5039325, 5375280, 6719100, 8062920, 8958800, 10078650, 13438200, 16125840, 20157300, 26876400, 40314600, 80629200]

約数ペア:

[(1, 80629200), (2, 40314600), (3, 26876400), (4, 20157300), (5, 16125840), (6, 13438200), (8, 10078650), (9, 8958800), (10, 8062920), (12, 6719100), (15, 5375280), (16, 5039325), (18, 4479400), (20, 4031460), (24, 3359550), (25, 3225168), (30, 2687640), (36, 2239700), (40, 2015730), (45, 1791760), (48, 1679775), (50, 1612584), (60, 1343820), (72, 1119850), (75, 1075056), (80, 1007865), (90, 895880), (100, 806292), (120, 671910), (144, 559925), (150, 537528), (180, 447940), (200, 403146), (225, 358352), (240, 335955), (300, 268764), (360, 223970), (400, 201573), (450, 179176), (600, 134382), (720, 111985), (900, 89588), (1200, 67191), (1800, 44794), (3600, 22397)]