330965760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1194

約数の個数: 144

約数和(自身を含む): 1071383040

約数和(自身を除く): 740417280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 632, 640, 768, 790, 948, 960, 1091, 1185, 1264, 1280, 1580, 1896, 1920, 2182, 2370, 2528, 3160, 3273, 3792, 3840, 4364, 4740, 5056, 5455, 6320, 6546, 7584, 8728, 9480, 10112, 10910, 12640, 13092, 15168, 16365, 17456, 18960, 20224, 21820, 25280, 26184, 30336, 32730, 34912, 37920, 43640, 50560, 52368, 60672, 65460, 69824, 75840, 86189, 87280, 101120, 104736, 130920, 139648, 151680, 172378, 174560, 209472, 258567, 261840, 279296, 303360, 344756, 349120, 418944, 430945, 517134, 523680, 689512, 698240, 837888, 861890, 1034268, 1047360, 1292835, 1379024, 1396480, 1723780, 2068536, 2094720, 2585670, 2758048, 3447560, 4137072, 4189440, 5171340, 5516096, 6895120, 8274144, 10342680, 11032192, 13790240, 16548288, 20685360, 22064384, 27580480, 33096576, 41370720, 55160960, 66193152, 82741440, 110321920, 165482880, 330965760]

約数ペア:

[(1, 330965760), (2, 165482880), (3, 110321920), (4, 82741440), (5, 66193152), (6, 55160960), (8, 41370720), (10, 33096576), (12, 27580480), (15, 22064384), (16, 20685360), (20, 16548288), (24, 13790240), (30, 11032192), (32, 10342680), (40, 8274144), (48, 6895120), (60, 5516096), (64, 5171340), (79, 4189440), (80, 4137072), (96, 3447560), (120, 2758048), (128, 2585670), (158, 2094720), (160, 2068536), (192, 1723780), (237, 1396480), (240, 1379024), (256, 1292835), (316, 1047360), (320, 1034268), (384, 861890), (395, 837888), (474, 698240), (480, 689512), (632, 523680), (640, 517134), (768, 430945), (790, 418944), (948, 349120), (960, 344756), (1091, 303360), (1185, 279296), (1264, 261840), (1280, 258567), (1580, 209472), (1896, 174560), (1920, 172378), (2182, 151680), (2370, 139648), (2528, 130920), (3160, 104736), (3273, 101120), (3792, 87280), (3840, 86189), (4364, 75840), (4740, 69824), (5056, 65460), (5455, 60672), (6320, 52368), (6546, 50560), (7584, 43640), (8728, 37920), (9480, 34912), (10112, 32730), (10910, 30336), (12640, 26184), (13092, 25280), (15168, 21820), (16365, 20224), (17456, 18960)]