144009320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39563}}^1$

素因数の和:39594

約数の個数: 64

約数和(自身を含む): 398805120

約数和(自身を除く): 254795800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 39563, 79126, 158252, 197815, 276941, 316504, 395630, 514319, 553882, 791260, 1028638, 1107764, 1384705, 1582520, 2057276, 2215528, 2571595, 2769410, 3600233, 4114552, 5143190, 5538820, 7200466, 10286380, 11077640, 14400932, 18001165, 20572760, 28801864, 36002330, 72004660, 144009320]

約数ペア:

[(1, 144009320), (2, 72004660), (4, 36002330), (5, 28801864), (7, 20572760), (8, 18001165), (10, 14400932), (13, 11077640), (14, 10286380), (20, 7200466), (26, 5538820), (28, 5143190), (35, 4114552), (40, 3600233), (52, 2769410), (56, 2571595), (65, 2215528), (70, 2057276), (91, 1582520), (104, 1384705), (130, 1107764), (140, 1028638), (182, 791260), (260, 553882), (280, 514319), (364, 395630), (455, 316504), (520, 276941), (728, 197815), (910, 158252), (1820, 79126), (3640, 39563)]