80496300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1499}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 234360000

約数和(自身を除く): 153863700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 179, 300, 358, 537, 716, 895, 1074, 1499, 1790, 2148, 2685, 2998, 3580, 4475, 4497, 5370, 5996, 7495, 8950, 8994, 10740, 13425, 14990, 17900, 17988, 22485, 26850, 29980, 37475, 44970, 53700, 74950, 89940, 112425, 149900, 224850, 268321, 449700, 536642, 804963, 1073284, 1341605, 1609926, 2683210, 3219852, 4024815, 5366420, 6708025, 8049630, 13416050, 16099260, 20124075, 26832100, 40248150, 80496300]

約数ペア:

[(1, 80496300), (2, 40248150), (3, 26832100), (4, 20124075), (5, 16099260), (6, 13416050), (10, 8049630), (12, 6708025), (15, 5366420), (20, 4024815), (25, 3219852), (30, 2683210), (50, 1609926), (60, 1341605), (75, 1073284), (100, 804963), (150, 536642), (179, 449700), (300, 268321), (358, 224850), (537, 149900), (716, 112425), (895, 89940), (1074, 74950), (1499, 53700), (1790, 44970), (2148, 37475), (2685, 29980), (2998, 26850), (3580, 22485), (4475, 17988), (4497, 17900), (5370, 14990), (5996, 13425), (7495, 10740), (8950, 8994)]