71750160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 242573760

約数和(自身を除く): 170823600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 439, 454, 681, 720, 878, 908, 1135, 1317, 1362, 1756, 1816, 2043, 2195, 2270, 2634, 2724, 3405, 3512, 3632, 3951, 4086, 4390, 4540, 5268, 5448, 6585, 6810, 7024, 7902, 8172, 8780, 9080, 10215, 10536, 10896, 13170, 13620, 15804, 16344, 17560, 18160, 19755, 20430, 21072, 26340, 27240, 31608, 32688, 35120, 39510, 40860, 52680, 54480, 63216, 79020, 81720, 99653, 105360, 158040, 163440, 199306, 298959, 316080, 398612, 498265, 597918, 797224, 896877, 996530, 1195836, 1494795, 1594448, 1793754, 1993060, 2391672, 2989590, 3587508, 3986120, 4484385, 4783344, 5979180, 7175016, 7972240, 8968770, 11958360, 14350032, 17937540, 23916720, 35875080, 71750160]

約数ペア:

[(1, 71750160), (2, 35875080), (3, 23916720), (4, 17937540), (5, 14350032), (6, 11958360), (8, 8968770), (9, 7972240), (10, 7175016), (12, 5979180), (15, 4783344), (16, 4484385), (18, 3986120), (20, 3587508), (24, 2989590), (30, 2391672), (36, 1993060), (40, 1793754), (45, 1594448), (48, 1494795), (60, 1195836), (72, 996530), (80, 896877), (90, 797224), (120, 597918), (144, 498265), (180, 398612), (227, 316080), (240, 298959), (360, 199306), (439, 163440), (454, 158040), (681, 105360), (720, 99653), (878, 81720), (908, 79020), (1135, 63216), (1317, 54480), (1362, 52680), (1756, 40860), (1816, 39510), (2043, 35120), (2195, 32688), (2270, 31608), (2634, 27240), (2724, 26340), (3405, 21072), (3512, 20430), (3632, 19755), (3951, 18160), (4086, 17560), (4390, 16344), (4540, 15804), (5268, 13620), (5448, 13170), (6585, 10896), (6810, 10536), (7024, 10215), (7902, 9080), (8172, 8780)]