55024920

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 256

約数和(自身を含む): 201916800

約数和(自身を除く): 146891880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 51, 54, 60, 68, 72, 74, 81, 85, 90, 102, 108, 111, 120, 135, 136, 148, 153, 162, 170, 180, 185, 204, 216, 222, 243, 255, 270, 296, 306, 324, 333, 340, 360, 370, 405, 408, 444, 459, 486, 510, 540, 555, 612, 629, 648, 666, 680, 729, 740, 765, 810, 888, 918, 972, 999, 1020, 1080, 1110, 1215, 1224, 1258, 1332, 1377, 1458, 1480, 1530, 1620, 1665, 1836, 1887, 1944, 1998, 2040, 2187, 2220, 2295, 2430, 2516, 2664, 2754, 2916, 2997, 3060, 3145, 3240, 3330, 3645, 3672, 3774, 3996, 4131, 4374, 4440, 4590, 4860, 4995, 5032, 5508, 5661, 5832, 5994, 6120, 6290, 6660, 6885, 7290, 7548, 7992, 8262, 8748, 8991, 9180, 9435, 9720, 9990, 10935, 11016, 11322, 11988, 12393, 12580, 13320, 13770, 14580, 14985, 15096, 16524, 16983, 17496, 17982, 18360, 18870, 19980, 20655, 21870, 22644, 23976, 24786, 25160, 26973, 27540, 28305, 29160, 29970, 33048, 33966, 35964, 37179, 37740, 39960, 41310, 43740, 44955, 45288, 49572, 50949, 53946, 55080, 56610, 59940, 61965, 67932, 71928, 74358, 75480, 80919, 82620, 84915, 87480, 89910, 99144, 101898, 107892, 113220, 119880, 123930, 134865, 135864, 148716, 152847, 161838, 165240, 169830, 179820, 185895, 203796, 215784, 226440, 247860, 254745, 269730, 297432, 305694, 323676, 339660, 359640, 371790, 404595, 407592, 458541, 495720, 509490, 539460, 611388, 647352, 679320, 743580, 764235, 809190, 917082, 1018980, 1078920, 1222776, 1375623, 1487160, 1528470, 1618380, 1834164, 2037960, 2292705, 2751246, 3056940, 3236760, 3668328, 4585410, 5502492, 6113880, 6878115, 9170820, 11004984, 13756230, 18341640, 27512460, 55024920]

約数ペア:

[(1, 55024920), (2, 27512460), (3, 18341640), (4, 13756230), (5, 11004984), (6, 9170820), (8, 6878115), (9, 6113880), (10, 5502492), (12, 4585410), (15, 3668328), (17, 3236760), (18, 3056940), (20, 2751246), (24, 2292705), (27, 2037960), (30, 1834164), (34, 1618380), (36, 1528470), (37, 1487160), (40, 1375623), (45, 1222776), (51, 1078920), (54, 1018980), (60, 917082), (68, 809190), (72, 764235), (74, 743580), (81, 679320), (85, 647352), (90, 611388), (102, 539460), (108, 509490), (111, 495720), (120, 458541), (135, 407592), (136, 404595), (148, 371790), (153, 359640), (162, 339660), (170, 323676), (180, 305694), (185, 297432), (204, 269730), (216, 254745), (222, 247860), (243, 226440), (255, 215784), (270, 203796), (296, 185895), (306, 179820), (324, 169830), (333, 165240), (340, 161838), (360, 152847), (370, 148716), (405, 135864), (408, 134865), (444, 123930), (459, 119880), (486, 113220), (510, 107892), (540, 101898), (555, 99144), (612, 89910), (629, 87480), (648, 84915), (666, 82620), (680, 80919), (729, 75480), (740, 74358), (765, 71928), (810, 67932), (888, 61965), (918, 59940), (972, 56610), (999, 55080), (1020, 53946), (1080, 50949), (1110, 49572), (1215, 45288), (1224, 44955), (1258, 43740), (1332, 41310), (1377, 39960), (1458, 37740), (1480, 37179), (1530, 35964), (1620, 33966), (1665, 33048), (1836, 29970), (1887, 29160), (1944, 28305), (1998, 27540), (2040, 26973), (2187, 25160), (2220, 24786), (2295, 23976), (2430, 22644), (2516, 21870), (2664, 20655), (2754, 19980), (2916, 18870), (2997, 18360), (3060, 17982), (3145, 17496), (3240, 16983), (3330, 16524), (3645, 15096), (3672, 14985), (3774, 14580), (3996, 13770), (4131, 13320), (4374, 12580), (4440, 12393), (4590, 11988), (4860, 11322), (4995, 11016), (5032, 10935), (5508, 9990), (5661, 9720), (5832, 9435), (5994, 9180), (6120, 8991), (6290, 8748), (6660, 8262), (6885, 7992), (7290, 7548)]