394294080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21617}}^1$

素因数の和:21656

約数の個数: 112

約数和(自身を含む): 1317833280

約数和(自身を除く): 923539200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 21617, 43234, 64851, 86468, 108085, 129702, 172936, 216170, 259404, 324255, 345872, 410723, 432340, 518808, 648510, 691744, 821446, 864680, 1037616, 1232169, 1297020, 1383488, 1642892, 1729360, 2053615, 2075232, 2464338, 2594040, 3285784, 3458720, 4107230, 4150464, 4928676, 5188080, 6160845, 6571568, 6917440, 8214460, 9857352, 10376160, 12321690, 13143136, 16428920, 19714704, 20752320, 24643380, 26286272, 32857840, 39429408, 49286760, 65715680, 78858816, 98573520, 131431360, 197147040, 394294080]

約数ペア:

[(1, 394294080), (2, 197147040), (3, 131431360), (4, 98573520), (5, 78858816), (6, 65715680), (8, 49286760), (10, 39429408), (12, 32857840), (15, 26286272), (16, 24643380), (19, 20752320), (20, 19714704), (24, 16428920), (30, 13143136), (32, 12321690), (38, 10376160), (40, 9857352), (48, 8214460), (57, 6917440), (60, 6571568), (64, 6160845), (76, 5188080), (80, 4928676), (95, 4150464), (96, 4107230), (114, 3458720), (120, 3285784), (152, 2594040), (160, 2464338), (190, 2075232), (192, 2053615), (228, 1729360), (240, 1642892), (285, 1383488), (304, 1297020), (320, 1232169), (380, 1037616), (456, 864680), (480, 821446), (570, 691744), (608, 648510), (760, 518808), (912, 432340), (960, 410723), (1140, 345872), (1216, 324255), (1520, 259404), (1824, 216170), (2280, 172936), (3040, 129702), (3648, 108085), (4560, 86468), (6080, 64851), (9120, 43234), (18240, 21617)]