23890560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:586

約数の個数: 128

約数和(自身を含む): 79608960

約数和(自身を除く): 55718400

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, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 541, 552, 640, 690, 736, 920, 960, 1082, 1104, 1380, 1472, 1623, 1840, 1920, 2164, 2208, 2705, 2760, 2944, 3246, 3680, 4328, 4416, 5410, 5520, 6492, 7360, 8115, 8656, 8832, 10820, 11040, 12443, 12984, 14720, 16230, 17312, 21640, 22080, 24886, 25968, 32460, 34624, 37329, 43280, 44160, 49772, 51936, 62215, 64920, 69248, 74658, 86560, 99544, 103872, 124430, 129840, 149316, 173120, 186645, 199088, 207744, 248860, 259680, 298632, 346240, 373290, 398176, 497720, 519360, 597264, 746580, 796352, 995440, 1038720, 1194528, 1493160, 1592704, 1990880, 2389056, 2986320, 3981760, 4778112, 5972640, 7963520, 11945280, 23890560]

約数ペア:

[(1, 23890560), (2, 11945280), (3, 7963520), (4, 5972640), (5, 4778112), (6, 3981760), (8, 2986320), (10, 2389056), (12, 1990880), (15, 1592704), (16, 1493160), (20, 1194528), (23, 1038720), (24, 995440), (30, 796352), (32, 746580), (40, 597264), (46, 519360), (48, 497720), (60, 398176), (64, 373290), (69, 346240), (80, 298632), (92, 259680), (96, 248860), (115, 207744), (120, 199088), (128, 186645), (138, 173120), (160, 149316), (184, 129840), (192, 124430), (230, 103872), (240, 99544), (276, 86560), (320, 74658), (345, 69248), (368, 64920), (384, 62215), (460, 51936), (480, 49772), (541, 44160), (552, 43280), (640, 37329), (690, 34624), (736, 32460), (920, 25968), (960, 24886), (1082, 22080), (1104, 21640), (1380, 17312), (1472, 16230), (1623, 14720), (1840, 12984), (1920, 12443), (2164, 11040), (2208, 10820), (2705, 8832), (2760, 8656), (2944, 8115), (3246, 7360), (3680, 6492), (4328, 5520), (4416, 5410)]