23494320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 160

約数和(自身を含む): 82584000

約数和(自身を除く): 59089680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 149, 180, 216, 219, 240, 270, 292, 298, 360, 365, 432, 438, 447, 540, 584, 596, 657, 720, 730, 745, 876, 894, 1080, 1095, 1168, 1192, 1314, 1341, 1460, 1490, 1752, 1788, 1971, 2160, 2190, 2235, 2384, 2628, 2682, 2920, 2980, 3285, 3504, 3576, 3942, 4023, 4380, 4470, 5256, 5364, 5840, 5960, 6570, 6705, 7152, 7884, 8046, 8760, 8940, 9855, 10512, 10728, 10877, 11920, 13140, 13410, 15768, 16092, 17520, 17880, 19710, 20115, 21456, 21754, 26280, 26820, 31536, 32184, 32631, 35760, 39420, 40230, 43508, 52560, 53640, 54385, 64368, 65262, 78840, 80460, 87016, 97893, 107280, 108770, 130524, 157680, 160920, 163155, 174032, 195786, 217540, 261048, 293679, 321840, 326310, 391572, 435080, 489465, 522096, 587358, 652620, 783144, 870160, 978930, 1174716, 1305240, 1468395, 1566288, 1957860, 2349432, 2610480, 2936790, 3915720, 4698864, 5873580, 7831440, 11747160, 23494320]

約数ペア:

[(1, 23494320), (2, 11747160), (3, 7831440), (4, 5873580), (5, 4698864), (6, 3915720), (8, 2936790), (9, 2610480), (10, 2349432), (12, 1957860), (15, 1566288), (16, 1468395), (18, 1305240), (20, 1174716), (24, 978930), (27, 870160), (30, 783144), (36, 652620), (40, 587358), (45, 522096), (48, 489465), (54, 435080), (60, 391572), (72, 326310), (73, 321840), (80, 293679), (90, 261048), (108, 217540), (120, 195786), (135, 174032), (144, 163155), (146, 160920), (149, 157680), (180, 130524), (216, 108770), (219, 107280), (240, 97893), (270, 87016), (292, 80460), (298, 78840), (360, 65262), (365, 64368), (432, 54385), (438, 53640), (447, 52560), (540, 43508), (584, 40230), (596, 39420), (657, 35760), (720, 32631), (730, 32184), (745, 31536), (876, 26820), (894, 26280), (1080, 21754), (1095, 21456), (1168, 20115), (1192, 19710), (1314, 17880), (1341, 17520), (1460, 16092), (1490, 15768), (1752, 13410), (1788, 13140), (1971, 11920), (2160, 10877), (2190, 10728), (2235, 10512), (2384, 9855), (2628, 8940), (2682, 8760), (2920, 8046), (2980, 7884), (3285, 7152), (3504, 6705), (3576, 6570), (3942, 5960), (4023, 5840), (4380, 5364), (4470, 5256)]