23136840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 80281080

約数和(自身を除く): 57144240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 193, 216, 222, 270, 296, 324, 333, 360, 370, 386, 405, 444, 540, 555, 579, 648, 666, 740, 772, 810, 888, 965, 999, 1080, 1110, 1158, 1332, 1480, 1544, 1620, 1665, 1737, 1930, 1998, 2220, 2316, 2664, 2895, 2997, 3240, 3330, 3474, 3860, 3996, 4440, 4632, 4995, 5211, 5790, 5994, 6660, 6948, 7141, 7720, 7992, 8685, 9990, 10422, 11580, 11988, 13320, 13896, 14282, 14985, 15633, 17370, 19980, 20844, 21423, 23160, 23976, 26055, 28564, 29970, 31266, 34740, 35705, 39960, 41688, 42846, 52110, 57128, 59940, 62532, 64269, 69480, 71410, 78165, 85692, 104220, 107115, 119880, 125064, 128538, 142820, 156330, 171384, 192807, 208440, 214230, 257076, 285640, 312660, 321345, 385614, 428460, 514152, 578421, 625320, 642690, 771228, 856920, 964035, 1156842, 1285380, 1542456, 1928070, 2313684, 2570760, 2892105, 3856140, 4627368, 5784210, 7712280, 11568420, 23136840]

約数ペア:

[(1, 23136840), (2, 11568420), (3, 7712280), (4, 5784210), (5, 4627368), (6, 3856140), (8, 2892105), (9, 2570760), (10, 2313684), (12, 1928070), (15, 1542456), (18, 1285380), (20, 1156842), (24, 964035), (27, 856920), (30, 771228), (36, 642690), (37, 625320), (40, 578421), (45, 514152), (54, 428460), (60, 385614), (72, 321345), (74, 312660), (81, 285640), (90, 257076), (108, 214230), (111, 208440), (120, 192807), (135, 171384), (148, 156330), (162, 142820), (180, 128538), (185, 125064), (193, 119880), (216, 107115), (222, 104220), (270, 85692), (296, 78165), (324, 71410), (333, 69480), (360, 64269), (370, 62532), (386, 59940), (405, 57128), (444, 52110), (540, 42846), (555, 41688), (579, 39960), (648, 35705), (666, 34740), (740, 31266), (772, 29970), (810, 28564), (888, 26055), (965, 23976), (999, 23160), (1080, 21423), (1110, 20844), (1158, 19980), (1332, 17370), (1480, 15633), (1544, 14985), (1620, 14282), (1665, 13896), (1737, 13320), (1930, 11988), (1998, 11580), (2220, 10422), (2316, 9990), (2664, 8685), (2895, 7992), (2997, 7720), (3240, 7141), (3330, 6948), (3474, 6660), (3860, 5994), (3996, 5790), (4440, 5211), (4632, 4995)]