166498080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{7079}}^1$

素因数の和:7111

約数の個数: 144

約数和(自身を含む): 610182720

約数和(自身を除く): 443684640

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7079, 7840, 11760, 14158, 21237, 23520, 28316, 35395, 42474, 49553, 56632, 70790, 84948, 99106, 106185, 113264, 141580, 148659, 169896, 198212, 212370, 226528, 247765, 283160, 297318, 339792, 346871, 396424, 424740, 495530, 566320, 594636, 679584, 693742, 743295, 792848, 849480, 991060, 1040613, 1132640, 1189272, 1387484, 1486590, 1585696, 1698960, 1734355, 1982120, 2081226, 2378544, 2774968, 2973180, 3397920, 3468710, 3964240, 4162452, 4757088, 5203065, 5549936, 5946360, 6937420, 7928480, 8324904, 10406130, 11099872, 11892720, 13874840, 16649808, 20812260, 23785440, 27749680, 33299616, 41624520, 55499360, 83249040, 166498080]

約数ペア:

[(1, 166498080), (2, 83249040), (3, 55499360), (4, 41624520), (5, 33299616), (6, 27749680), (7, 23785440), (8, 20812260), (10, 16649808), (12, 13874840), (14, 11892720), (15, 11099872), (16, 10406130), (20, 8324904), (21, 7928480), (24, 6937420), (28, 5946360), (30, 5549936), (32, 5203065), (35, 4757088), (40, 4162452), (42, 3964240), (48, 3468710), (49, 3397920), (56, 2973180), (60, 2774968), (70, 2378544), (80, 2081226), (84, 1982120), (96, 1734355), (98, 1698960), (105, 1585696), (112, 1486590), (120, 1387484), (140, 1189272), (147, 1132640), (160, 1040613), (168, 991060), (196, 849480), (210, 792848), (224, 743295), (240, 693742), (245, 679584), (280, 594636), (294, 566320), (336, 495530), (392, 424740), (420, 396424), (480, 346871), (490, 339792), (560, 297318), (588, 283160), (672, 247765), (735, 226528), (784, 212370), (840, 198212), (980, 169896), (1120, 148659), (1176, 141580), (1470, 113264), (1568, 106185), (1680, 99106), (1960, 84948), (2352, 70790), (2940, 56632), (3360, 49553), (3920, 42474), (4704, 35395), (5880, 28316), (7079, 23520), (7840, 21237), (11760, 14158)]