316202880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{3361}}^1$

素因数の和:3397

約数の個数: 192

約数和(自身を含む): 1172800080

約数和(自身を除く): 856597200

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, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3361, 3920, 4480, 4704, 5880, 6272, 6720, 6722, 7840, 9408, 10083, 11760, 13440, 13444, 15680, 16805, 18816, 20166, 23520, 23527, 26888, 31360, 33610, 40332, 47040, 47054, 50415, 53776, 67220, 70581, 80664, 94080, 94108, 100830, 107552, 117635, 134440, 141162, 161328, 164689, 188216, 201660, 215104, 235270, 268880, 282324, 322656, 329378, 352905, 376432, 403320, 430208, 470540, 494067, 537760, 564648, 645312, 658756, 705810, 752864, 806640, 823445, 941080, 988134, 1075520, 1129296, 1290624, 1317512, 1411620, 1505728, 1613280, 1646890, 1882160, 1976268, 2151040, 2258592, 2470335, 2635024, 2823240, 3011456, 3226560, 3293780, 3764320, 3952536, 4517184, 4940670, 5270048, 5646480, 6453120, 6587560, 7528640, 7905072, 9034368, 9881340, 10540096, 11292960, 13175120, 15057280, 15810144, 19762680, 21080192, 22585920, 26350240, 31620288, 39525360, 45171840, 52700480, 63240576, 79050720, 105400960, 158101440, 316202880]

約数ペア:

[(1, 316202880), (2, 158101440), (3, 105400960), (4, 79050720), (5, 63240576), (6, 52700480), (7, 45171840), (8, 39525360), (10, 31620288), (12, 26350240), (14, 22585920), (15, 21080192), (16, 19762680), (20, 15810144), (21, 15057280), (24, 13175120), (28, 11292960), (30, 10540096), (32, 9881340), (35, 9034368), (40, 7905072), (42, 7528640), (48, 6587560), (49, 6453120), (56, 5646480), (60, 5270048), (64, 4940670), (70, 4517184), (80, 3952536), (84, 3764320), (96, 3293780), (98, 3226560), (105, 3011456), (112, 2823240), (120, 2635024), (128, 2470335), (140, 2258592), (147, 2151040), (160, 1976268), (168, 1882160), (192, 1646890), (196, 1613280), (210, 1505728), (224, 1411620), (240, 1317512), (245, 1290624), (280, 1129296), (294, 1075520), (320, 988134), (336, 941080), (384, 823445), (392, 806640), (420, 752864), (448, 705810), (480, 658756), (490, 645312), (560, 564648), (588, 537760), (640, 494067), (672, 470540), (735, 430208), (784, 403320), (840, 376432), (896, 352905), (960, 329378), (980, 322656), (1120, 282324), (1176, 268880), (1344, 235270), (1470, 215104), (1568, 201660), (1680, 188216), (1920, 164689), (1960, 161328), (2240, 141162), (2352, 134440), (2688, 117635), (2940, 107552), (3136, 100830), (3360, 94108), (3361, 94080), (3920, 80664), (4480, 70581), (4704, 67220), (5880, 53776), (6272, 50415), (6720, 47054), (6722, 47040), (7840, 40332), (9408, 33610), (10083, 31360), (11760, 26888), (13440, 23527), (13444, 23520), (15680, 20166), (16805, 18816)]