377942880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{16069}}^1$

素因数の和:16101

約数の個数: 144

約数和(自身を含む): 1384976880

約数和(自身を除く): 1007034000

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 16069, 23520, 32138, 48207, 64276, 80345, 96414, 112483, 128552, 160690, 192828, 224966, 241035, 257104, 321380, 337449, 385656, 449932, 482070, 514208, 562415, 642760, 674898, 771312, 787381, 899864, 964140, 1124830, 1285520, 1349796, 1542624, 1574762, 1687245, 1799728, 1928280, 2249660, 2362143, 2571040, 2699592, 3149524, 3374490, 3599456, 3856560, 3936905, 4499320, 4724286, 5399184, 6299048, 6748980, 7713120, 7873810, 8998640, 9448572, 10798368, 11810715, 12598096, 13497960, 15747620, 17997280, 18897144, 23621430, 25196192, 26995920, 31495240, 37794288, 47242860, 53991840, 62990480, 75588576, 94485720, 125980960, 188971440, 377942880]

約数ペア:

[(1, 377942880), (2, 188971440), (3, 125980960), (4, 94485720), (5, 75588576), (6, 62990480), (7, 53991840), (8, 47242860), (10, 37794288), (12, 31495240), (14, 26995920), (15, 25196192), (16, 23621430), (20, 18897144), (21, 17997280), (24, 15747620), (28, 13497960), (30, 12598096), (32, 11810715), (35, 10798368), (40, 9448572), (42, 8998640), (48, 7873810), (49, 7713120), (56, 6748980), (60, 6299048), (70, 5399184), (80, 4724286), (84, 4499320), (96, 3936905), (98, 3856560), (105, 3599456), (112, 3374490), (120, 3149524), (140, 2699592), (147, 2571040), (160, 2362143), (168, 2249660), (196, 1928280), (210, 1799728), (224, 1687245), (240, 1574762), (245, 1542624), (280, 1349796), (294, 1285520), (336, 1124830), (392, 964140), (420, 899864), (480, 787381), (490, 771312), (560, 674898), (588, 642760), (672, 562415), (735, 514208), (784, 482070), (840, 449932), (980, 385656), (1120, 337449), (1176, 321380), (1470, 257104), (1568, 241035), (1680, 224966), (1960, 192828), (2352, 160690), (2940, 128552), (3360, 112483), (3920, 96414), (4704, 80345), (5880, 64276), (7840, 48207), (11760, 32138), (16069, 23520)]