39550320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 134034576

約数和(自身を除く): 94484256

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, 163, 180, 240, 326, 337, 360, 489, 652, 674, 720, 815, 978, 1011, 1304, 1348, 1467, 1630, 1685, 1956, 2022, 2445, 2608, 2696, 2934, 3033, 3260, 3370, 3912, 4044, 4890, 5055, 5392, 5868, 6066, 6520, 6740, 7335, 7824, 8088, 9780, 10110, 11736, 12132, 13040, 13480, 14670, 15165, 16176, 19560, 20220, 23472, 24264, 26960, 29340, 30330, 39120, 40440, 48528, 54931, 58680, 60660, 80880, 109862, 117360, 121320, 164793, 219724, 242640, 274655, 329586, 439448, 494379, 549310, 659172, 823965, 878896, 988758, 1098620, 1318344, 1647930, 1977516, 2197240, 2471895, 2636688, 3295860, 3955032, 4394480, 4943790, 6591720, 7910064, 9887580, 13183440, 19775160, 39550320]

約数ペア:

[(1, 39550320), (2, 19775160), (3, 13183440), (4, 9887580), (5, 7910064), (6, 6591720), (8, 4943790), (9, 4394480), (10, 3955032), (12, 3295860), (15, 2636688), (16, 2471895), (18, 2197240), (20, 1977516), (24, 1647930), (30, 1318344), (36, 1098620), (40, 988758), (45, 878896), (48, 823965), (60, 659172), (72, 549310), (80, 494379), (90, 439448), (120, 329586), (144, 274655), (163, 242640), (180, 219724), (240, 164793), (326, 121320), (337, 117360), (360, 109862), (489, 80880), (652, 60660), (674, 58680), (720, 54931), (815, 48528), (978, 40440), (1011, 39120), (1304, 30330), (1348, 29340), (1467, 26960), (1630, 24264), (1685, 23472), (1956, 20220), (2022, 19560), (2445, 16176), (2608, 15165), (2696, 14670), (2934, 13480), (3033, 13040), (3260, 12132), (3370, 11736), (3912, 10110), (4044, 9780), (4890, 8088), (5055, 7824), (5392, 7335), (5868, 6740), (6066, 6520)]