142167960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4023

約数の個数: 160

約数和(自身を含む): 521413200

約数和(自身を除く): 379245240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 3989, 4455, 5940, 7128, 7978, 8910, 11880, 11967, 15956, 17820, 19945, 23934, 31912, 35640, 35901, 39890, 43879, 47868, 59835, 71802, 79780, 87758, 95736, 107703, 119670, 131637, 143604, 159560, 175516, 179505, 215406, 219395, 239340, 263274, 287208, 323109, 351032, 359010, 394911, 430812, 438790, 478680, 526548, 538515, 646218, 658185, 718020, 789822, 861624, 877580, 1053096, 1077030, 1184733, 1292436, 1316370, 1436040, 1579644, 1615545, 1755160, 1974555, 2154060, 2369466, 2584872, 2632740, 3159288, 3231090, 3554199, 3949110, 4308120, 4738932, 5265480, 5923665, 6462180, 7108398, 7898220, 9477864, 11847330, 12924360, 14216796, 15796440, 17770995, 23694660, 28433592, 35541990, 47389320, 71083980, 142167960]

約数ペア:

[(1, 142167960), (2, 71083980), (3, 47389320), (4, 35541990), (5, 28433592), (6, 23694660), (8, 17770995), (9, 15796440), (10, 14216796), (11, 12924360), (12, 11847330), (15, 9477864), (18, 7898220), (20, 7108398), (22, 6462180), (24, 5923665), (27, 5265480), (30, 4738932), (33, 4308120), (36, 3949110), (40, 3554199), (44, 3231090), (45, 3159288), (54, 2632740), (55, 2584872), (60, 2369466), (66, 2154060), (72, 1974555), (81, 1755160), (88, 1615545), (90, 1579644), (99, 1436040), (108, 1316370), (110, 1292436), (120, 1184733), (132, 1077030), (135, 1053096), (162, 877580), (165, 861624), (180, 789822), (198, 718020), (216, 658185), (220, 646218), (264, 538515), (270, 526548), (297, 478680), (324, 438790), (330, 430812), (360, 394911), (396, 359010), (405, 351032), (440, 323109), (495, 287208), (540, 263274), (594, 239340), (648, 219395), (660, 215406), (792, 179505), (810, 175516), (891, 159560), (990, 143604), (1080, 131637), (1188, 119670), (1320, 107703), (1485, 95736), (1620, 87758), (1782, 79780), (1980, 71802), (2376, 59835), (2970, 47868), (3240, 43879), (3564, 39890), (3960, 35901), (3989, 35640), (4455, 31912), (5940, 23934), (7128, 19945), (7978, 17820), (8910, 15956), (11880, 11967)]