63491760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:723

約数の個数: 120

約数和(自身を含む): 214931184

約数和(自身を除く): 151439424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 541, 652, 720, 815, 978, 1082, 1304, 1467, 1623, 1630, 1956, 2164, 2445, 2608, 2705, 2934, 3246, 3260, 3912, 4328, 4869, 4890, 5410, 5868, 6492, 6520, 7335, 7824, 8115, 8656, 9738, 9780, 10820, 11736, 12984, 13040, 14670, 16230, 19476, 19560, 21640, 23472, 24345, 25968, 29340, 32460, 38952, 39120, 43280, 48690, 58680, 64920, 77904, 88183, 97380, 117360, 129840, 176366, 194760, 264549, 352732, 389520, 440915, 529098, 705464, 793647, 881830, 1058196, 1322745, 1410928, 1587294, 1763660, 2116392, 2645490, 3174588, 3527320, 3968235, 4232784, 5290980, 6349176, 7054640, 7936470, 10581960, 12698352, 15872940, 21163920, 31745880, 63491760]

約数ペア:

[(1, 63491760), (2, 31745880), (3, 21163920), (4, 15872940), (5, 12698352), (6, 10581960), (8, 7936470), (9, 7054640), (10, 6349176), (12, 5290980), (15, 4232784), (16, 3968235), (18, 3527320), (20, 3174588), (24, 2645490), (30, 2116392), (36, 1763660), (40, 1587294), (45, 1410928), (48, 1322745), (60, 1058196), (72, 881830), (80, 793647), (90, 705464), (120, 529098), (144, 440915), (163, 389520), (180, 352732), (240, 264549), (326, 194760), (360, 176366), (489, 129840), (541, 117360), (652, 97380), (720, 88183), (815, 77904), (978, 64920), (1082, 58680), (1304, 48690), (1467, 43280), (1623, 39120), (1630, 38952), (1956, 32460), (2164, 29340), (2445, 25968), (2608, 24345), (2705, 23472), (2934, 21640), (3246, 19560), (3260, 19476), (3912, 16230), (4328, 14670), (4869, 13040), (4890, 12984), (5410, 11736), (5868, 10820), (6492, 9780), (6520, 9738), (7335, 8656), (7824, 8115)]