36780000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{613}}^1$

素因数の和:646

約数の個数: 120

約数和(自身を含む): 120842568

約数和(自身を除く): 84062568

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, 613, 625, 750, 800, 1000, 1200, 1226, 1250, 1500, 1839, 1875, 2000, 2400, 2452, 2500, 3000, 3065, 3678, 3750, 4000, 4904, 5000, 6000, 6130, 7356, 7500, 9195, 9808, 10000, 12000, 12260, 14712, 15000, 15325, 18390, 19616, 20000, 24520, 29424, 30000, 30650, 36780, 45975, 49040, 58848, 60000, 61300, 73560, 76625, 91950, 98080, 122600, 147120, 153250, 183900, 229875, 245200, 294240, 306500, 367800, 383125, 459750, 490400, 613000, 735600, 766250, 919500, 1149375, 1226000, 1471200, 1532500, 1839000, 2298750, 2452000, 3065000, 3678000, 4597500, 6130000, 7356000, 9195000, 12260000, 18390000, 36780000]

約数ペア:

[(1, 36780000), (2, 18390000), (3, 12260000), (4, 9195000), (5, 7356000), (6, 6130000), (8, 4597500), (10, 3678000), (12, 3065000), (15, 2452000), (16, 2298750), (20, 1839000), (24, 1532500), (25, 1471200), (30, 1226000), (32, 1149375), (40, 919500), (48, 766250), (50, 735600), (60, 613000), (75, 490400), (80, 459750), (96, 383125), (100, 367800), (120, 306500), (125, 294240), (150, 245200), (160, 229875), (200, 183900), (240, 153250), (250, 147120), (300, 122600), (375, 98080), (400, 91950), (480, 76625), (500, 73560), (600, 61300), (613, 60000), (625, 58848), (750, 49040), (800, 45975), (1000, 36780), (1200, 30650), (1226, 30000), (1250, 29424), (1500, 24520), (1839, 20000), (1875, 19616), (2000, 18390), (2400, 15325), (2452, 15000), (2500, 14712), (3000, 12260), (3065, 12000), (3678, 10000), (3750, 9808), (4000, 9195), (4904, 7500), (5000, 7356), (6000, 6130)]