127411920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1050

約数の個数: 160

約数和(自身を含む): 446519040

約数和(自身を除く): 319107120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 967, 976, 1080, 1098, 1220, 1464, 1647, 1830, 1934, 2160, 2196, 2440, 2745, 2901, 2928, 3294, 3660, 3868, 4392, 4835, 4880, 5490, 5802, 6588, 7320, 7736, 8235, 8703, 8784, 9670, 10980, 11604, 13176, 14505, 14640, 15472, 16470, 17406, 19340, 21960, 23208, 26109, 26352, 29010, 32940, 34812, 38680, 43515, 43920, 46416, 52218, 58020, 58987, 65880, 69624, 77360, 87030, 104436, 116040, 117974, 130545, 131760, 139248, 174060, 176961, 208872, 232080, 235948, 261090, 294935, 348120, 353922, 417744, 471896, 522180, 530883, 589870, 696240, 707844, 884805, 943792, 1044360, 1061766, 1179740, 1415688, 1592649, 1769610, 2088720, 2123532, 2359480, 2654415, 2831376, 3185298, 3539220, 4247064, 4718960, 5308830, 6370596, 7078440, 7963245, 8494128, 10617660, 12741192, 14156880, 15926490, 21235320, 25482384, 31852980, 42470640, 63705960, 127411920]

約数ペア:

[(1, 127411920), (2, 63705960), (3, 42470640), (4, 31852980), (5, 25482384), (6, 21235320), (8, 15926490), (9, 14156880), (10, 12741192), (12, 10617660), (15, 8494128), (16, 7963245), (18, 7078440), (20, 6370596), (24, 5308830), (27, 4718960), (30, 4247064), (36, 3539220), (40, 3185298), (45, 2831376), (48, 2654415), (54, 2359480), (60, 2123532), (61, 2088720), (72, 1769610), (80, 1592649), (90, 1415688), (108, 1179740), (120, 1061766), (122, 1044360), (135, 943792), (144, 884805), (180, 707844), (183, 696240), (216, 589870), (240, 530883), (244, 522180), (270, 471896), (305, 417744), (360, 353922), (366, 348120), (432, 294935), (488, 261090), (540, 235948), (549, 232080), (610, 208872), (720, 176961), (732, 174060), (915, 139248), (967, 131760), (976, 130545), (1080, 117974), (1098, 116040), (1220, 104436), (1464, 87030), (1647, 77360), (1830, 69624), (1934, 65880), (2160, 58987), (2196, 58020), (2440, 52218), (2745, 46416), (2901, 43920), (2928, 43515), (3294, 38680), (3660, 34812), (3868, 32940), (4392, 29010), (4835, 26352), (4880, 26109), (5490, 23208), (5802, 21960), (6588, 19340), (7320, 17406), (7736, 16470), (8235, 15472), (8703, 14640), (8784, 14505), (9670, 13176), (10980, 11604)]