22537920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1418

約数の個数: 112

約数和(自身を含む): 75822048

約数和(自身を除く): 53284128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1381, 1632, 2040, 2720, 2762, 3264, 4080, 4143, 5440, 5524, 6905, 8160, 8286, 11048, 13810, 16320, 16572, 20715, 22096, 23477, 27620, 33144, 41430, 44192, 46954, 55240, 66288, 70431, 82860, 88384, 93908, 110480, 117385, 132576, 140862, 165720, 187816, 220960, 234770, 265152, 281724, 331440, 352155, 375632, 441920, 469540, 563448, 662880, 704310, 751264, 939080, 1126896, 1325760, 1408620, 1502528, 1878160, 2253792, 2817240, 3756320, 4507584, 5634480, 7512640, 11268960, 22537920]

約数ペア:

[(1, 22537920), (2, 11268960), (3, 7512640), (4, 5634480), (5, 4507584), (6, 3756320), (8, 2817240), (10, 2253792), (12, 1878160), (15, 1502528), (16, 1408620), (17, 1325760), (20, 1126896), (24, 939080), (30, 751264), (32, 704310), (34, 662880), (40, 563448), (48, 469540), (51, 441920), (60, 375632), (64, 352155), (68, 331440), (80, 281724), (85, 265152), (96, 234770), (102, 220960), (120, 187816), (136, 165720), (160, 140862), (170, 132576), (192, 117385), (204, 110480), (240, 93908), (255, 88384), (272, 82860), (320, 70431), (340, 66288), (408, 55240), (480, 46954), (510, 44192), (544, 41430), (680, 33144), (816, 27620), (960, 23477), (1020, 22096), (1088, 20715), (1360, 16572), (1381, 16320), (1632, 13810), (2040, 11048), (2720, 8286), (2762, 8160), (3264, 6905), (4080, 5524), (4143, 5440)]