61047840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{18169}}^1$

素因数の和:18194

約数の個数: 96

約数和(自身を含む): 219784320

約数和(自身を除く): 158736480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 18169, 36338, 54507, 72676, 90845, 109014, 127183, 145352, 181690, 218028, 254366, 272535, 290704, 363380, 381549, 436056, 508732, 545070, 581408, 635915, 726760, 763098, 872112, 1017464, 1090140, 1271830, 1453520, 1526196, 1744224, 1907745, 2034928, 2180280, 2543660, 2907040, 3052392, 3815490, 4069856, 4360560, 5087320, 6104784, 7630980, 8721120, 10174640, 12209568, 15261960, 20349280, 30523920, 61047840]

約数ペア:

[(1, 61047840), (2, 30523920), (3, 20349280), (4, 15261960), (5, 12209568), (6, 10174640), (7, 8721120), (8, 7630980), (10, 6104784), (12, 5087320), (14, 4360560), (15, 4069856), (16, 3815490), (20, 3052392), (21, 2907040), (24, 2543660), (28, 2180280), (30, 2034928), (32, 1907745), (35, 1744224), (40, 1526196), (42, 1453520), (48, 1271830), (56, 1090140), (60, 1017464), (70, 872112), (80, 763098), (84, 726760), (96, 635915), (105, 581408), (112, 545070), (120, 508732), (140, 436056), (160, 381549), (168, 363380), (210, 290704), (224, 272535), (240, 254366), (280, 218028), (336, 181690), (420, 145352), (480, 127183), (560, 109014), (672, 90845), (840, 72676), (1120, 54507), (1680, 36338), (3360, 18169)]