505535760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14939}}^1$

素因数の和:15005

約数の個数: 120

約数和(自身を含む): 1733996160

約数和(自身を除く): 1228460400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 14939, 16920, 29878, 33840, 44817, 59756, 74695, 89634, 119512, 134451, 149390, 179268, 224085, 239024, 268902, 298780, 358536, 448170, 537804, 597560, 672255, 702133, 717072, 896340, 1075608, 1195120, 1344510, 1404266, 1792680, 2106399, 2151216, 2689020, 2808532, 3510665, 3585360, 4212798, 5378040, 5617064, 6319197, 7021330, 8425596, 10531995, 10756080, 11234128, 12638394, 14042660, 16851192, 21063990, 25276788, 28085320, 31595985, 33702384, 42127980, 50553576, 56170640, 63191970, 84255960, 101107152, 126383940, 168511920, 252767880, 505535760]

約数ペア:

[(1, 505535760), (2, 252767880), (3, 168511920), (4, 126383940), (5, 101107152), (6, 84255960), (8, 63191970), (9, 56170640), (10, 50553576), (12, 42127980), (15, 33702384), (16, 31595985), (18, 28085320), (20, 25276788), (24, 21063990), (30, 16851192), (36, 14042660), (40, 12638394), (45, 11234128), (47, 10756080), (48, 10531995), (60, 8425596), (72, 7021330), (80, 6319197), (90, 5617064), (94, 5378040), (120, 4212798), (141, 3585360), (144, 3510665), (180, 2808532), (188, 2689020), (235, 2151216), (240, 2106399), (282, 1792680), (360, 1404266), (376, 1344510), (423, 1195120), (470, 1075608), (564, 896340), (705, 717072), (720, 702133), (752, 672255), (846, 597560), (940, 537804), (1128, 448170), (1410, 358536), (1692, 298780), (1880, 268902), (2115, 239024), (2256, 224085), (2820, 179268), (3384, 149390), (3760, 134451), (4230, 119512), (5640, 89634), (6768, 74695), (8460, 59756), (11280, 44817), (14939, 33840), (16920, 29878)]