23152680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 76363560

約数和(自身を除く): 53210880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 881, 1095, 1314, 1460, 1752, 1762, 2190, 2628, 2643, 2920, 3285, 3524, 4380, 4405, 5256, 5286, 6570, 7048, 7929, 8760, 8810, 10572, 13140, 13215, 15858, 17620, 21144, 26280, 26430, 31716, 35240, 39645, 52860, 63432, 64313, 79290, 105720, 128626, 158580, 192939, 257252, 317160, 321565, 385878, 514504, 578817, 643130, 771756, 964695, 1157634, 1286260, 1543512, 1929390, 2315268, 2572520, 2894085, 3858780, 4630536, 5788170, 7717560, 11576340, 23152680]

約数ペア:

[(1, 23152680), (2, 11576340), (3, 7717560), (4, 5788170), (5, 4630536), (6, 3858780), (8, 2894085), (9, 2572520), (10, 2315268), (12, 1929390), (15, 1543512), (18, 1286260), (20, 1157634), (24, 964695), (30, 771756), (36, 643130), (40, 578817), (45, 514504), (60, 385878), (72, 321565), (73, 317160), (90, 257252), (120, 192939), (146, 158580), (180, 128626), (219, 105720), (292, 79290), (360, 64313), (365, 63432), (438, 52860), (584, 39645), (657, 35240), (730, 31716), (876, 26430), (881, 26280), (1095, 21144), (1314, 17620), (1460, 15858), (1752, 13215), (1762, 13140), (2190, 10572), (2628, 8810), (2643, 8760), (2920, 7929), (3285, 7048), (3524, 6570), (4380, 5286), (4405, 5256)]