39788400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 129527424

約数和(自身を除く): 89739024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 467, 568, 600, 710, 852, 934, 1065, 1136, 1200, 1401, 1420, 1704, 1775, 1868, 2130, 2335, 2802, 2840, 3408, 3550, 3736, 4260, 4670, 5325, 5604, 5680, 7005, 7100, 7472, 8520, 9340, 10650, 11208, 11675, 14010, 14200, 17040, 18680, 21300, 22416, 23350, 28020, 28400, 33157, 35025, 37360, 42600, 46700, 56040, 66314, 70050, 85200, 93400, 99471, 112080, 132628, 140100, 165785, 186800, 198942, 265256, 280200, 331570, 397884, 497355, 530512, 560400, 663140, 795768, 828925, 994710, 1326280, 1591536, 1657850, 1989420, 2486775, 2652560, 3315700, 3978840, 4973550, 6631400, 7957680, 9947100, 13262800, 19894200, 39788400]

約数ペア:

[(1, 39788400), (2, 19894200), (3, 13262800), (4, 9947100), (5, 7957680), (6, 6631400), (8, 4973550), (10, 3978840), (12, 3315700), (15, 2652560), (16, 2486775), (20, 1989420), (24, 1657850), (25, 1591536), (30, 1326280), (40, 994710), (48, 828925), (50, 795768), (60, 663140), (71, 560400), (75, 530512), (80, 497355), (100, 397884), (120, 331570), (142, 280200), (150, 265256), (200, 198942), (213, 186800), (240, 165785), (284, 140100), (300, 132628), (355, 112080), (400, 99471), (426, 93400), (467, 85200), (568, 70050), (600, 66314), (710, 56040), (852, 46700), (934, 42600), (1065, 37360), (1136, 35025), (1200, 33157), (1401, 28400), (1420, 28020), (1704, 23350), (1775, 22416), (1868, 21300), (2130, 18680), (2335, 17040), (2802, 14200), (2840, 14010), (3408, 11675), (3550, 11208), (3736, 10650), (4260, 9340), (4670, 8520), (5325, 7472), (5604, 7100), (5680, 7005)]