32620960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 83280960

約数和(自身を除く): 50660000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 67, 68, 80, 85, 134, 136, 160, 170, 179, 268, 272, 335, 340, 358, 536, 544, 670, 680, 716, 895, 1072, 1139, 1340, 1360, 1432, 1790, 2144, 2278, 2680, 2720, 2864, 3043, 3580, 4556, 5360, 5695, 5728, 6086, 7160, 9112, 10720, 11390, 11993, 12172, 14320, 15215, 18224, 22780, 23986, 24344, 28640, 30430, 36448, 45560, 47972, 48688, 59965, 60860, 91120, 95944, 97376, 119930, 121720, 182240, 191888, 203881, 239860, 243440, 383776, 407762, 479720, 486880, 815524, 959440, 1019405, 1631048, 1918880, 2038810, 3262096, 4077620, 6524192, 8155240, 16310480, 32620960]

約数ペア:

[(1, 32620960), (2, 16310480), (4, 8155240), (5, 6524192), (8, 4077620), (10, 3262096), (16, 2038810), (17, 1918880), (20, 1631048), (32, 1019405), (34, 959440), (40, 815524), (67, 486880), (68, 479720), (80, 407762), (85, 383776), (134, 243440), (136, 239860), (160, 203881), (170, 191888), (179, 182240), (268, 121720), (272, 119930), (335, 97376), (340, 95944), (358, 91120), (536, 60860), (544, 59965), (670, 48688), (680, 47972), (716, 45560), (895, 36448), (1072, 30430), (1139, 28640), (1340, 24344), (1360, 23986), (1432, 22780), (1790, 18224), (2144, 15215), (2278, 14320), (2680, 12172), (2720, 11993), (2864, 11390), (3043, 10720), (3580, 9112), (4556, 7160), (5360, 6086), (5695, 5728)]