23004800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 70828800

約数和(自身を除く): 47824000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 79, 80, 91, 100, 104, 112, 128, 130, 140, 158, 160, 175, 182, 200, 208, 224, 260, 280, 316, 320, 325, 350, 364, 395, 400, 416, 448, 455, 520, 553, 560, 632, 640, 650, 700, 728, 790, 800, 832, 896, 910, 1027, 1040, 1106, 1120, 1264, 1300, 1400, 1456, 1580, 1600, 1664, 1820, 1975, 2054, 2080, 2212, 2240, 2275, 2528, 2600, 2765, 2800, 2912, 3160, 3200, 3640, 3950, 4108, 4160, 4424, 4480, 4550, 5056, 5135, 5200, 5530, 5600, 5824, 6320, 7189, 7280, 7900, 8216, 8320, 8848, 9100, 10112, 10270, 10400, 11060, 11200, 11648, 12640, 13825, 14378, 14560, 15800, 16432, 17696, 18200, 20540, 20800, 22120, 22400, 25280, 25675, 27650, 28756, 29120, 31600, 32864, 35392, 35945, 36400, 41080, 41600, 44240, 50560, 51350, 55300, 57512, 58240, 63200, 65728, 70784, 71890, 72800, 82160, 88480, 102700, 110600, 115024, 126400, 131456, 143780, 145600, 164320, 176960, 179725, 205400, 221200, 230048, 252800, 287560, 291200, 328640, 353920, 359450, 410800, 442400, 460096, 575120, 657280, 718900, 821600, 884800, 920192, 1150240, 1437800, 1643200, 1769600, 2300480, 2875600, 3286400, 4600960, 5751200, 11502400, 23004800]

約数ペア:

[(1, 23004800), (2, 11502400), (4, 5751200), (5, 4600960), (7, 3286400), (8, 2875600), (10, 2300480), (13, 1769600), (14, 1643200), (16, 1437800), (20, 1150240), (25, 920192), (26, 884800), (28, 821600), (32, 718900), (35, 657280), (40, 575120), (50, 460096), (52, 442400), (56, 410800), (64, 359450), (65, 353920), (70, 328640), (79, 291200), (80, 287560), (91, 252800), (100, 230048), (104, 221200), (112, 205400), (128, 179725), (130, 176960), (140, 164320), (158, 145600), (160, 143780), (175, 131456), (182, 126400), (200, 115024), (208, 110600), (224, 102700), (260, 88480), (280, 82160), (316, 72800), (320, 71890), (325, 70784), (350, 65728), (364, 63200), (395, 58240), (400, 57512), (416, 55300), (448, 51350), (455, 50560), (520, 44240), (553, 41600), (560, 41080), (632, 36400), (640, 35945), (650, 35392), (700, 32864), (728, 31600), (790, 29120), (800, 28756), (832, 27650), (896, 25675), (910, 25280), (1027, 22400), (1040, 22120), (1106, 20800), (1120, 20540), (1264, 18200), (1300, 17696), (1400, 16432), (1456, 15800), (1580, 14560), (1600, 14378), (1664, 13825), (1820, 12640), (1975, 11648), (2054, 11200), (2080, 11060), (2212, 10400), (2240, 10270), (2275, 10112), (2528, 9100), (2600, 8848), (2765, 8320), (2800, 8216), (2912, 7900), (3160, 7280), (3200, 7189), (3640, 6320), (3950, 5824), (4108, 5600), (4160, 5530), (4424, 5200), (4480, 5135), (4550, 5056)]