89012400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{74177}}^1$

素因数の和:74198

約数の個数: 60

約数和(自身を含む): 285140232

約数和(自身を除く): 196127832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 74177, 148354, 222531, 296708, 370885, 445062, 593416, 741770, 890124, 1112655, 1186832, 1483540, 1780248, 1854425, 2225310, 2967080, 3560496, 3708850, 4450620, 5563275, 5934160, 7417700, 8901240, 11126550, 14835400, 17802480, 22253100, 29670800, 44506200, 89012400]

約数ペア:

[(1, 89012400), (2, 44506200), (3, 29670800), (4, 22253100), (5, 17802480), (6, 14835400), (8, 11126550), (10, 8901240), (12, 7417700), (15, 5934160), (16, 5563275), (20, 4450620), (24, 3708850), (25, 3560496), (30, 2967080), (40, 2225310), (48, 1854425), (50, 1780248), (60, 1483540), (75, 1186832), (80, 1112655), (100, 890124), (120, 741770), (150, 593416), (200, 445062), (240, 370885), (300, 296708), (400, 222531), (600, 148354), (1200, 74177)]