120788496

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 358560384

約数和(自身を除く): 237771888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 243, 282, 324, 376, 423, 432, 486, 564, 648, 661, 752, 846, 972, 1128, 1269, 1296, 1322, 1692, 1944, 1983, 2256, 2538, 2644, 3384, 3807, 3888, 3966, 5076, 5288, 5949, 6768, 7614, 7932, 10152, 10576, 11421, 11898, 15228, 15864, 17847, 20304, 22842, 23796, 30456, 31067, 31728, 35694, 45684, 47592, 53541, 60912, 62134, 71388, 91368, 93201, 95184, 107082, 124268, 142776, 160623, 182736, 186402, 214164, 248536, 279603, 285552, 321246, 372804, 428328, 497072, 559206, 642492, 745608, 838809, 856656, 1118412, 1284984, 1491216, 1677618, 2236824, 2516427, 2569968, 3355236, 4473648, 5032854, 6710472, 7549281, 10065708, 13420944, 15098562, 20131416, 30197124, 40262832, 60394248, 120788496]

約数ペア:

[(1, 120788496), (2, 60394248), (3, 40262832), (4, 30197124), (6, 20131416), (8, 15098562), (9, 13420944), (12, 10065708), (16, 7549281), (18, 6710472), (24, 5032854), (27, 4473648), (36, 3355236), (47, 2569968), (48, 2516427), (54, 2236824), (72, 1677618), (81, 1491216), (94, 1284984), (108, 1118412), (141, 856656), (144, 838809), (162, 745608), (188, 642492), (216, 559206), (243, 497072), (282, 428328), (324, 372804), (376, 321246), (423, 285552), (432, 279603), (486, 248536), (564, 214164), (648, 186402), (661, 182736), (752, 160623), (846, 142776), (972, 124268), (1128, 107082), (1269, 95184), (1296, 93201), (1322, 91368), (1692, 71388), (1944, 62134), (1983, 60912), (2256, 53541), (2538, 47592), (2644, 45684), (3384, 35694), (3807, 31728), (3888, 31067), (3966, 30456), (5076, 23796), (5288, 22842), (5949, 20304), (6768, 17847), (7614, 15864), (7932, 15228), (10152, 11898), (10576, 11421)]