125353920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7681}}^1$

素因数の和:7718

約数の個数: 112

約数和(自身を含む): 421465248

約数和(自身を除く): 296111328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 7681, 8160, 15362, 16320, 23043, 30724, 38405, 46086, 61448, 76810, 92172, 115215, 122896, 130577, 153620, 184344, 230430, 245792, 261154, 307240, 368688, 391731, 460860, 491584, 522308, 614480, 652885, 737376, 783462, 921720, 1044616, 1228960, 1305770, 1474752, 1566924, 1843440, 1958655, 2089232, 2457920, 2611540, 3133848, 3686880, 3917310, 4178464, 5223080, 6267696, 7373760, 7834620, 8356928, 10446160, 12535392, 15669240, 20892320, 25070784, 31338480, 41784640, 62676960, 125353920]

約数ペア:

[(1, 125353920), (2, 62676960), (3, 41784640), (4, 31338480), (5, 25070784), (6, 20892320), (8, 15669240), (10, 12535392), (12, 10446160), (15, 8356928), (16, 7834620), (17, 7373760), (20, 6267696), (24, 5223080), (30, 4178464), (32, 3917310), (34, 3686880), (40, 3133848), (48, 2611540), (51, 2457920), (60, 2089232), (64, 1958655), (68, 1843440), (80, 1566924), (85, 1474752), (96, 1305770), (102, 1228960), (120, 1044616), (136, 921720), (160, 783462), (170, 737376), (192, 652885), (204, 614480), (240, 522308), (255, 491584), (272, 460860), (320, 391731), (340, 368688), (408, 307240), (480, 261154), (510, 245792), (544, 230430), (680, 184344), (816, 153620), (960, 130577), (1020, 122896), (1088, 115215), (1360, 92172), (1632, 76810), (2040, 61448), (2720, 46086), (3264, 38405), (4080, 30724), (5440, 23043), (7681, 16320), (8160, 15362)]