207293760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:621

約数の個数: 168

約数和(自身を含む): 718937856

約数和(自身を除く): 511644096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 431, 480, 501, 576, 668, 720, 835, 862, 960, 1002, 1293, 1336, 1440, 1503, 1670, 1724, 2004, 2155, 2505, 2586, 2672, 2880, 3006, 3340, 3448, 3879, 4008, 4310, 5010, 5172, 5344, 6012, 6465, 6680, 6896, 7515, 7758, 8016, 8620, 10020, 10344, 10688, 12024, 12930, 13360, 13792, 15030, 15516, 16032, 17240, 19395, 20040, 20688, 24048, 25860, 26720, 27584, 30060, 31032, 32064, 34480, 38790, 40080, 41376, 48096, 51720, 53440, 60120, 62064, 68960, 71977, 77580, 80160, 82752, 96192, 103440, 120240, 124128, 137920, 143954, 155160, 160320, 206880, 215931, 240480, 248256, 287908, 310320, 359885, 413760, 431862, 480960, 575816, 620640, 647793, 719770, 863724, 1079655, 1151632, 1241280, 1295586, 1439540, 1727448, 2159310, 2303264, 2591172, 2879080, 3238965, 3454896, 4318620, 4606528, 5182344, 5758160, 6477930, 6909792, 8637240, 10364688, 11516320, 12955860, 13819584, 17274480, 20729376, 23032640, 25911720, 34548960, 41458752, 51823440, 69097920, 103646880, 207293760]

約数ペア:

[(1, 207293760), (2, 103646880), (3, 69097920), (4, 51823440), (5, 41458752), (6, 34548960), (8, 25911720), (9, 23032640), (10, 20729376), (12, 17274480), (15, 13819584), (16, 12955860), (18, 11516320), (20, 10364688), (24, 8637240), (30, 6909792), (32, 6477930), (36, 5758160), (40, 5182344), (45, 4606528), (48, 4318620), (60, 3454896), (64, 3238965), (72, 2879080), (80, 2591172), (90, 2303264), (96, 2159310), (120, 1727448), (144, 1439540), (160, 1295586), (167, 1241280), (180, 1151632), (192, 1079655), (240, 863724), (288, 719770), (320, 647793), (334, 620640), (360, 575816), (431, 480960), (480, 431862), (501, 413760), (576, 359885), (668, 310320), (720, 287908), (835, 248256), (862, 240480), (960, 215931), (1002, 206880), (1293, 160320), (1336, 155160), (1440, 143954), (1503, 137920), (1670, 124128), (1724, 120240), (2004, 103440), (2155, 96192), (2505, 82752), (2586, 80160), (2672, 77580), (2880, 71977), (3006, 68960), (3340, 62064), (3448, 60120), (3879, 53440), (4008, 51720), (4310, 48096), (5010, 41376), (5172, 40080), (5344, 38790), (6012, 34480), (6465, 32064), (6680, 31032), (6896, 30060), (7515, 27584), (7758, 26720), (8016, 25860), (8620, 24048), (10020, 20688), (10344, 20040), (10688, 19395), (12024, 17240), (12930, 16032), (13360, 15516), (13792, 15030)]