729668400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{32003}}^1$

素因数の和:32043

約数の個数: 120

約数和(自身を含む): 2460467520

約数和(自身を除く): 1730799120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 22800, 32003, 64006, 96009, 128012, 160015, 192018, 256024, 320030, 384036, 480045, 512048, 608057, 640060, 768072, 800075, 960090, 1216114, 1280120, 1536144, 1600150, 1824171, 1920180, 2400225, 2432228, 2560240, 3040285, 3200300, 3648342, 3840360, 4800450, 4864456, 6080570, 6400600, 7296684, 7680720, 9120855, 9600900, 9728912, 12161140, 12801200, 14593368, 15201425, 18241710, 19201800, 24322280, 29186736, 30402850, 36483420, 38403600, 45604275, 48644560, 60805700, 72966840, 91208550, 121611400, 145933680, 182417100, 243222800, 364834200, 729668400]

約数ペア:

[(1, 729668400), (2, 364834200), (3, 243222800), (4, 182417100), (5, 145933680), (6, 121611400), (8, 91208550), (10, 72966840), (12, 60805700), (15, 48644560), (16, 45604275), (19, 38403600), (20, 36483420), (24, 30402850), (25, 29186736), (30, 24322280), (38, 19201800), (40, 18241710), (48, 15201425), (50, 14593368), (57, 12801200), (60, 12161140), (75, 9728912), (76, 9600900), (80, 9120855), (95, 7680720), (100, 7296684), (114, 6400600), (120, 6080570), (150, 4864456), (152, 4800450), (190, 3840360), (200, 3648342), (228, 3200300), (240, 3040285), (285, 2560240), (300, 2432228), (304, 2400225), (380, 1920180), (400, 1824171), (456, 1600150), (475, 1536144), (570, 1280120), (600, 1216114), (760, 960090), (912, 800075), (950, 768072), (1140, 640060), (1200, 608057), (1425, 512048), (1520, 480045), (1900, 384036), (2280, 320030), (2850, 256024), (3800, 192018), (4560, 160015), (5700, 128012), (7600, 96009), (11400, 64006), (22800, 32003)]