145531200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{30319}}^1$

素因数の和:30344

約数の個数: 84

約数和(自身を含む): 477479360

約数和(自身を除く): 331948160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 30319, 60638, 90957, 121276, 151595, 181914, 242552, 303190, 363828, 454785, 485104, 606380, 727656, 757975, 909570, 970208, 1212760, 1455312, 1515950, 1819140, 1940416, 2273925, 2425520, 2910624, 3031900, 3638280, 4547850, 4851040, 5821248, 6063800, 7276560, 9095700, 9702080, 12127600, 14553120, 18191400, 24255200, 29106240, 36382800, 48510400, 72765600, 145531200]

約数ペア:

[(1, 145531200), (2, 72765600), (3, 48510400), (4, 36382800), (5, 29106240), (6, 24255200), (8, 18191400), (10, 14553120), (12, 12127600), (15, 9702080), (16, 9095700), (20, 7276560), (24, 6063800), (25, 5821248), (30, 4851040), (32, 4547850), (40, 3638280), (48, 3031900), (50, 2910624), (60, 2425520), (64, 2273925), (75, 1940416), (80, 1819140), (96, 1515950), (100, 1455312), (120, 1212760), (150, 970208), (160, 909570), (192, 757975), (200, 727656), (240, 606380), (300, 485104), (320, 454785), (400, 363828), (480, 303190), (600, 242552), (800, 181914), (960, 151595), (1200, 121276), (1600, 90957), (2400, 60638), (4800, 30319)]