2382000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{397}}^1$

素因数の和:423

約数の個数: 80

約数和(自身を含む): 7698912

約数和(自身を除く): 5316912

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, 125, 150, 200, 240, 250, 300, 375, 397, 400, 500, 600, 750, 794, 1000, 1191, 1200, 1500, 1588, 1985, 2000, 2382, 3000, 3176, 3970, 4764, 5955, 6000, 6352, 7940, 9528, 9925, 11910, 15880, 19056, 19850, 23820, 29775, 31760, 39700, 47640, 49625, 59550, 79400, 95280, 99250, 119100, 148875, 158800, 198500, 238200, 297750, 397000, 476400, 595500, 794000, 1191000, 2382000]

約数ペア:

[(1, 2382000), (2, 1191000), (3, 794000), (4, 595500), (5, 476400), (6, 397000), (8, 297750), (10, 238200), (12, 198500), (15, 158800), (16, 148875), (20, 119100), (24, 99250), (25, 95280), (30, 79400), (40, 59550), (48, 49625), (50, 47640), (60, 39700), (75, 31760), (80, 29775), (100, 23820), (120, 19850), (125, 19056), (150, 15880), (200, 11910), (240, 9925), (250, 9528), (300, 7940), (375, 6352), (397, 6000), (400, 5955), (500, 4764), (600, 3970), (750, 3176), (794, 3000), (1000, 2382), (1191, 2000), (1200, 1985), (1500, 1588)]