158201280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:523

約数の個数: 168

約数和(自身を含む): 549109392

約数和(自身を除く): 390908112

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, 163, 180, 192, 240, 288, 320, 326, 337, 360, 480, 489, 576, 652, 674, 720, 815, 960, 978, 1011, 1304, 1348, 1440, 1467, 1630, 1685, 1956, 2022, 2445, 2608, 2696, 2880, 2934, 3033, 3260, 3370, 3912, 4044, 4890, 5055, 5216, 5392, 5868, 6066, 6520, 6740, 7335, 7824, 8088, 9780, 10110, 10432, 10784, 11736, 12132, 13040, 13480, 14670, 15165, 15648, 16176, 19560, 20220, 21568, 23472, 24264, 26080, 26960, 29340, 30330, 31296, 32352, 39120, 40440, 46944, 48528, 52160, 53920, 54931, 58680, 60660, 64704, 78240, 80880, 93888, 97056, 107840, 109862, 117360, 121320, 156480, 161760, 164793, 194112, 219724, 234720, 242640, 274655, 323520, 329586, 439448, 469440, 485280, 494379, 549310, 659172, 823965, 878896, 970560, 988758, 1098620, 1318344, 1647930, 1757792, 1977516, 2197240, 2471895, 2636688, 3295860, 3515584, 3955032, 4394480, 4943790, 5273376, 6591720, 7910064, 8788960, 9887580, 10546752, 13183440, 15820128, 17577920, 19775160, 26366880, 31640256, 39550320, 52733760, 79100640, 158201280]

約数ペア:

[(1, 158201280), (2, 79100640), (3, 52733760), (4, 39550320), (5, 31640256), (6, 26366880), (8, 19775160), (9, 17577920), (10, 15820128), (12, 13183440), (15, 10546752), (16, 9887580), (18, 8788960), (20, 7910064), (24, 6591720), (30, 5273376), (32, 4943790), (36, 4394480), (40, 3955032), (45, 3515584), (48, 3295860), (60, 2636688), (64, 2471895), (72, 2197240), (80, 1977516), (90, 1757792), (96, 1647930), (120, 1318344), (144, 1098620), (160, 988758), (163, 970560), (180, 878896), (192, 823965), (240, 659172), (288, 549310), (320, 494379), (326, 485280), (337, 469440), (360, 439448), (480, 329586), (489, 323520), (576, 274655), (652, 242640), (674, 234720), (720, 219724), (815, 194112), (960, 164793), (978, 161760), (1011, 156480), (1304, 121320), (1348, 117360), (1440, 109862), (1467, 107840), (1630, 97056), (1685, 93888), (1956, 80880), (2022, 78240), (2445, 64704), (2608, 60660), (2696, 58680), (2880, 54931), (2934, 53920), (3033, 52160), (3260, 48528), (3370, 46944), (3912, 40440), (4044, 39120), (4890, 32352), (5055, 31296), (5216, 30330), (5392, 29340), (5868, 26960), (6066, 26080), (6520, 24264), (6740, 23472), (7335, 21568), (7824, 20220), (8088, 19560), (9780, 16176), (10110, 15648), (10432, 15165), (10784, 14670), (11736, 13480), (12132, 13040)]