79100640

素因数分解:

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

素因数の和:521

約数の個数: 144

約数和(自身を含む): 272392848

約数和(自身を除く): 193292208

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, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 337, 360, 480, 489, 652, 674, 720, 815, 978, 1011, 1304, 1348, 1440, 1467, 1630, 1685, 1956, 2022, 2445, 2608, 2696, 2934, 3033, 3260, 3370, 3912, 4044, 4890, 5055, 5216, 5392, 5868, 6066, 6520, 6740, 7335, 7824, 8088, 9780, 10110, 10784, 11736, 12132, 13040, 13480, 14670, 15165, 15648, 16176, 19560, 20220, 23472, 24264, 26080, 26960, 29340, 30330, 32352, 39120, 40440, 46944, 48528, 53920, 54931, 58680, 60660, 78240, 80880, 97056, 109862, 117360, 121320, 161760, 164793, 219724, 234720, 242640, 274655, 329586, 439448, 485280, 494379, 549310, 659172, 823965, 878896, 988758, 1098620, 1318344, 1647930, 1757792, 1977516, 2197240, 2471895, 2636688, 3295860, 3955032, 4394480, 4943790, 5273376, 6591720, 7910064, 8788960, 9887580, 13183440, 15820128, 19775160, 26366880, 39550320, 79100640]

約数ペア:

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