11945280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 112

約数和(自身を含む): 39648384

約数和(自身を除く): 27703104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 541, 552, 690, 736, 920, 960, 1082, 1104, 1380, 1472, 1623, 1840, 2164, 2208, 2705, 2760, 3246, 3680, 4328, 4416, 5410, 5520, 6492, 7360, 8115, 8656, 10820, 11040, 12443, 12984, 16230, 17312, 21640, 22080, 24886, 25968, 32460, 34624, 37329, 43280, 49772, 51936, 62215, 64920, 74658, 86560, 99544, 103872, 124430, 129840, 149316, 173120, 186645, 199088, 248860, 259680, 298632, 373290, 398176, 497720, 519360, 597264, 746580, 796352, 995440, 1194528, 1493160, 1990880, 2389056, 2986320, 3981760, 5972640, 11945280]

約数ペア:

[(1, 11945280), (2, 5972640), (3, 3981760), (4, 2986320), (5, 2389056), (6, 1990880), (8, 1493160), (10, 1194528), (12, 995440), (15, 796352), (16, 746580), (20, 597264), (23, 519360), (24, 497720), (30, 398176), (32, 373290), (40, 298632), (46, 259680), (48, 248860), (60, 199088), (64, 186645), (69, 173120), (80, 149316), (92, 129840), (96, 124430), (115, 103872), (120, 99544), (138, 86560), (160, 74658), (184, 64920), (192, 62215), (230, 51936), (240, 49772), (276, 43280), (320, 37329), (345, 34624), (368, 32460), (460, 25968), (480, 24886), (541, 22080), (552, 21640), (690, 17312), (736, 16230), (920, 12984), (960, 12443), (1082, 11040), (1104, 10820), (1380, 8656), (1472, 8115), (1623, 7360), (1840, 6492), (2164, 5520), (2208, 5410), (2705, 4416), (2760, 4328), (3246, 3680)]