127883520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:697

約数の個数: 216

約数和(自身を含む): 469208376

約数和(自身を除く): 341324856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 653, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1306, 1360, 1440, 1530, 1632, 1920, 1959, 2040, 2176, 2304, 2448, 2612, 2720, 2880, 3060, 3264, 3265, 3840, 3918, 4080, 4352, 4896, 5224, 5440, 5760, 5877, 6120, 6528, 6530, 7836, 8160, 9792, 9795, 10448, 10880, 11101, 11520, 11754, 12240, 13056, 13060, 15672, 16320, 19584, 19590, 20896, 21760, 22202, 23508, 24480, 26120, 29385, 31344, 32640, 33303, 39168, 39180, 41792, 44404, 47016, 48960, 52240, 55505, 58770, 62688, 65280, 66606, 78360, 83584, 88808, 94032, 97920, 99909, 104480, 111010, 117540, 125376, 133212, 156720, 166515, 167168, 177616, 188064, 195840, 199818, 208960, 222020, 235080, 250752, 266424, 313440, 333030, 355232, 376128, 399636, 417920, 444040, 470160, 499545, 501504, 532848, 626880, 666060, 710464, 752256, 799272, 835840, 888080, 940320, 999090, 1065696, 1253760, 1332120, 1420928, 1504512, 1598544, 1776160, 1880640, 1998180, 2131392, 2507520, 2664240, 2841856, 3197088, 3552320, 3761280, 3996360, 4262784, 5328480, 6394176, 7104640, 7522560, 7992720, 8525568, 10656960, 12788352, 14209280, 15985440, 21313920, 25576704, 31970880, 42627840, 63941760, 127883520]

約数ペア:

[(1, 127883520), (2, 63941760), (3, 42627840), (4, 31970880), (5, 25576704), (6, 21313920), (8, 15985440), (9, 14209280), (10, 12788352), (12, 10656960), (15, 8525568), (16, 7992720), (17, 7522560), (18, 7104640), (20, 6394176), (24, 5328480), (30, 4262784), (32, 3996360), (34, 3761280), (36, 3552320), (40, 3197088), (45, 2841856), (48, 2664240), (51, 2507520), (60, 2131392), (64, 1998180), (68, 1880640), (72, 1776160), (80, 1598544), (85, 1504512), (90, 1420928), (96, 1332120), (102, 1253760), (120, 1065696), (128, 999090), (136, 940320), (144, 888080), (153, 835840), (160, 799272), (170, 752256), (180, 710464), (192, 666060), (204, 626880), (240, 532848), (255, 501504), (256, 499545), (272, 470160), (288, 444040), (306, 417920), (320, 399636), (340, 376128), (360, 355232), (384, 333030), (408, 313440), (480, 266424), (510, 250752), (544, 235080), (576, 222020), (612, 208960), (640, 199818), (653, 195840), (680, 188064), (720, 177616), (765, 167168), (768, 166515), (816, 156720), (960, 133212), (1020, 125376), (1088, 117540), (1152, 111010), (1224, 104480), (1280, 99909), (1306, 97920), (1360, 94032), (1440, 88808), (1530, 83584), (1632, 78360), (1920, 66606), (1959, 65280), (2040, 62688), (2176, 58770), (2304, 55505), (2448, 52240), (2612, 48960), (2720, 47016), (2880, 44404), (3060, 41792), (3264, 39180), (3265, 39168), (3840, 33303), (3918, 32640), (4080, 31344), (4352, 29385), (4896, 26120), (5224, 24480), (5440, 23508), (5760, 22202), (5877, 21760), (6120, 20896), (6528, 19590), (6530, 19584), (7836, 16320), (8160, 15672), (9792, 13060), (9795, 13056), (10448, 12240), (10880, 11754), (11101, 11520)]