302020320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{12841}}^1$

素因数の和:12873

約数の個数: 144

約数和(自身を含む): 1106774928

約数和(自身を除く): 804754608

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, 12841, 23520, 25682, 38523, 51364, 64205, 77046, 89887, 102728, 128410, 154092, 179774, 192615, 205456, 256820, 269661, 308184, 359548, 385230, 410912, 449435, 513640, 539322, 616368, 629209, 719096, 770460, 898870, 1027280, 1078644, 1232736, 1258418, 1348305, 1438192, 1540920, 1797740, 1887627, 2054560, 2157288, 2516836, 2696610, 2876384, 3081840, 3146045, 3595480, 3775254, 4314576, 5033672, 5393220, 6163680, 6292090, 7190960, 7550508, 8629152, 9438135, 10067344, 10786440, 12584180, 14381920, 15101016, 18876270, 20134688, 21572880, 25168360, 30202032, 37752540, 43145760, 50336720, 60404064, 75505080, 100673440, 151010160, 302020320]

約数ペア:

[(1, 302020320), (2, 151010160), (3, 100673440), (4, 75505080), (5, 60404064), (6, 50336720), (7, 43145760), (8, 37752540), (10, 30202032), (12, 25168360), (14, 21572880), (15, 20134688), (16, 18876270), (20, 15101016), (21, 14381920), (24, 12584180), (28, 10786440), (30, 10067344), (32, 9438135), (35, 8629152), (40, 7550508), (42, 7190960), (48, 6292090), (49, 6163680), (56, 5393220), (60, 5033672), (70, 4314576), (80, 3775254), (84, 3595480), (96, 3146045), (98, 3081840), (105, 2876384), (112, 2696610), (120, 2516836), (140, 2157288), (147, 2054560), (160, 1887627), (168, 1797740), (196, 1540920), (210, 1438192), (224, 1348305), (240, 1258418), (245, 1232736), (280, 1078644), (294, 1027280), (336, 898870), (392, 770460), (420, 719096), (480, 629209), (490, 616368), (560, 539322), (588, 513640), (672, 449435), (735, 410912), (784, 385230), (840, 359548), (980, 308184), (1120, 269661), (1176, 256820), (1470, 205456), (1568, 192615), (1680, 179774), (1960, 154092), (2352, 128410), (2940, 102728), (3360, 89887), (3920, 77046), (4704, 64205), (5880, 51364), (7840, 38523), (11760, 25682), (12841, 23520)]