73560000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{613}}^1$

素因数の和:648

約数の個数: 140

約数和(自身を含む): 243603272

約数和(自身を除く): 170043272

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, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 613, 625, 750, 800, 960, 1000, 1200, 1226, 1250, 1500, 1600, 1839, 1875, 2000, 2400, 2452, 2500, 3000, 3065, 3678, 3750, 4000, 4800, 4904, 5000, 6000, 6130, 7356, 7500, 8000, 9195, 9808, 10000, 12000, 12260, 14712, 15000, 15325, 18390, 19616, 20000, 24000, 24520, 29424, 30000, 30650, 36780, 39232, 40000, 45975, 49040, 58848, 60000, 61300, 73560, 76625, 91950, 98080, 117696, 120000, 122600, 147120, 153250, 183900, 196160, 229875, 245200, 294240, 306500, 367800, 383125, 459750, 490400, 588480, 613000, 735600, 766250, 919500, 980800, 1149375, 1226000, 1471200, 1532500, 1839000, 2298750, 2452000, 2942400, 3065000, 3678000, 4597500, 4904000, 6130000, 7356000, 9195000, 12260000, 14712000, 18390000, 24520000, 36780000, 73560000]

約数ペア:

[(1, 73560000), (2, 36780000), (3, 24520000), (4, 18390000), (5, 14712000), (6, 12260000), (8, 9195000), (10, 7356000), (12, 6130000), (15, 4904000), (16, 4597500), (20, 3678000), (24, 3065000), (25, 2942400), (30, 2452000), (32, 2298750), (40, 1839000), (48, 1532500), (50, 1471200), (60, 1226000), (64, 1149375), (75, 980800), (80, 919500), (96, 766250), (100, 735600), (120, 613000), (125, 588480), (150, 490400), (160, 459750), (192, 383125), (200, 367800), (240, 306500), (250, 294240), (300, 245200), (320, 229875), (375, 196160), (400, 183900), (480, 153250), (500, 147120), (600, 122600), (613, 120000), (625, 117696), (750, 98080), (800, 91950), (960, 76625), (1000, 73560), (1200, 61300), (1226, 60000), (1250, 58848), (1500, 49040), (1600, 45975), (1839, 40000), (1875, 39232), (2000, 36780), (2400, 30650), (2452, 30000), (2500, 29424), (3000, 24520), (3065, 24000), (3678, 20000), (3750, 19616), (4000, 18390), (4800, 15325), (4904, 15000), (5000, 14712), (6000, 12260), (6130, 12000), (7356, 10000), (7500, 9808), (8000, 9195)]