509494080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31219}}^1$

素因数の和:31256

約数の個数: 112

約数和(自身を含む): 1712854080

約数和(自身を除く): 1203360000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 31219, 62438, 93657, 124876, 156095, 187314, 249752, 312190, 374628, 468285, 499504, 530723, 624380, 749256, 936570, 999008, 1061446, 1248760, 1498512, 1592169, 1873140, 1998016, 2122892, 2497520, 2653615, 2997024, 3184338, 3746280, 4245784, 4995040, 5307230, 5994048, 6368676, 7492560, 7960845, 8491568, 9990080, 10614460, 12737352, 14985120, 15921690, 16983136, 21228920, 25474704, 29970240, 31843380, 33966272, 42457840, 50949408, 63686760, 84915680, 101898816, 127373520, 169831360, 254747040, 509494080]

約数ペア:

[(1, 509494080), (2, 254747040), (3, 169831360), (4, 127373520), (5, 101898816), (6, 84915680), (8, 63686760), (10, 50949408), (12, 42457840), (15, 33966272), (16, 31843380), (17, 29970240), (20, 25474704), (24, 21228920), (30, 16983136), (32, 15921690), (34, 14985120), (40, 12737352), (48, 10614460), (51, 9990080), (60, 8491568), (64, 7960845), (68, 7492560), (80, 6368676), (85, 5994048), (96, 5307230), (102, 4995040), (120, 4245784), (136, 3746280), (160, 3184338), (170, 2997024), (192, 2653615), (204, 2497520), (240, 2122892), (255, 1998016), (272, 1873140), (320, 1592169), (340, 1498512), (408, 1248760), (480, 1061446), (510, 999008), (544, 936570), (680, 749256), (816, 624380), (960, 530723), (1020, 499504), (1088, 468285), (1360, 374628), (1632, 312190), (2040, 249752), (2720, 187314), (3264, 156095), (4080, 124876), (5440, 93657), (8160, 62438), (16320, 31219)]