144409440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{42979}}^1$

素因数の和:43004

約数の個数: 96

約数和(自身を含む): 519886080

約数和(自身を除く): 375476640

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 42979, 85958, 128937, 171916, 214895, 257874, 300853, 343832, 429790, 515748, 601706, 644685, 687664, 859580, 902559, 1031496, 1203412, 1289370, 1375328, 1504265, 1719160, 1805118, 2062992, 2406824, 2578740, 3008530, 3438320, 3610236, 4125984, 4512795, 4813648, 5157480, 6017060, 6876640, 7220472, 9025590, 9627296, 10314960, 12034120, 14440944, 18051180, 20629920, 24068240, 28881888, 36102360, 48136480, 72204720, 144409440]

約数ペア:

[(1, 144409440), (2, 72204720), (3, 48136480), (4, 36102360), (5, 28881888), (6, 24068240), (7, 20629920), (8, 18051180), (10, 14440944), (12, 12034120), (14, 10314960), (15, 9627296), (16, 9025590), (20, 7220472), (21, 6876640), (24, 6017060), (28, 5157480), (30, 4813648), (32, 4512795), (35, 4125984), (40, 3610236), (42, 3438320), (48, 3008530), (56, 2578740), (60, 2406824), (70, 2062992), (80, 1805118), (84, 1719160), (96, 1504265), (105, 1375328), (112, 1289370), (120, 1203412), (140, 1031496), (160, 902559), (168, 859580), (210, 687664), (224, 644685), (240, 601706), (280, 515748), (336, 429790), (420, 343832), (480, 300853), (560, 257874), (672, 214895), (840, 171916), (1120, 128937), (1680, 85958), (3360, 42979)]