60780000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1013}}^1$

素因数の和:1046

約数の個数: 120

約数和(自身を含む): 199567368

約数和(自身を除く): 138787368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1013, 1200, 1250, 1500, 1875, 2000, 2026, 2400, 2500, 3000, 3039, 3750, 4000, 4052, 5000, 5065, 6000, 6078, 7500, 8104, 10000, 10130, 12000, 12156, 15000, 15195, 16208, 20000, 20260, 24312, 25325, 30000, 30390, 32416, 40520, 48624, 50650, 60000, 60780, 75975, 81040, 97248, 101300, 121560, 126625, 151950, 162080, 202600, 243120, 253250, 303900, 379875, 405200, 486240, 506500, 607800, 633125, 759750, 810400, 1013000, 1215600, 1266250, 1519500, 1899375, 2026000, 2431200, 2532500, 3039000, 3798750, 4052000, 5065000, 6078000, 7597500, 10130000, 12156000, 15195000, 20260000, 30390000, 60780000]

約数ペア:

[(1, 60780000), (2, 30390000), (3, 20260000), (4, 15195000), (5, 12156000), (6, 10130000), (8, 7597500), (10, 6078000), (12, 5065000), (15, 4052000), (16, 3798750), (20, 3039000), (24, 2532500), (25, 2431200), (30, 2026000), (32, 1899375), (40, 1519500), (48, 1266250), (50, 1215600), (60, 1013000), (75, 810400), (80, 759750), (96, 633125), (100, 607800), (120, 506500), (125, 486240), (150, 405200), (160, 379875), (200, 303900), (240, 253250), (250, 243120), (300, 202600), (375, 162080), (400, 151950), (480, 126625), (500, 121560), (600, 101300), (625, 97248), (750, 81040), (800, 75975), (1000, 60780), (1013, 60000), (1200, 50650), (1250, 48624), (1500, 40520), (1875, 32416), (2000, 30390), (2026, 30000), (2400, 25325), (2500, 24312), (3000, 20260), (3039, 20000), (3750, 16208), (4000, 15195), (4052, 15000), (5000, 12156), (5065, 12000), (6000, 10130), (6078, 10000), (7500, 8104)]