76177680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18671}}^1$

素因数の和:18704

約数の個数: 80

約数和(自身を含む): 250055424

約数和(自身を除く): 173877744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 18671, 37342, 56013, 74684, 93355, 112026, 149368, 186710, 224052, 280065, 298736, 317407, 373420, 448104, 560130, 634814, 746840, 896208, 952221, 1120260, 1269628, 1493680, 1587035, 1904442, 2240520, 2539256, 3174070, 3808884, 4481040, 4761105, 5078512, 6348140, 7617768, 9522210, 12696280, 15235536, 19044420, 25392560, 38088840, 76177680]

約数ペア:

[(1, 76177680), (2, 38088840), (3, 25392560), (4, 19044420), (5, 15235536), (6, 12696280), (8, 9522210), (10, 7617768), (12, 6348140), (15, 5078512), (16, 4761105), (17, 4481040), (20, 3808884), (24, 3174070), (30, 2539256), (34, 2240520), (40, 1904442), (48, 1587035), (51, 1493680), (60, 1269628), (68, 1120260), (80, 952221), (85, 896208), (102, 746840), (120, 634814), (136, 560130), (170, 448104), (204, 373420), (240, 317407), (255, 298736), (272, 280065), (340, 224052), (408, 186710), (510, 149368), (680, 112026), (816, 93355), (1020, 74684), (1360, 56013), (2040, 37342), (4080, 18671)]