271709640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1$

素因数の和:4973

約数の個数: 160

約数和(自身を含む): 967162680

約数和(自身を除く): 695453040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 4933, 5508, 6120, 6885, 9180, 9866, 11016, 13770, 14799, 18360, 19732, 24665, 27540, 29598, 39464, 44397, 49330, 55080, 59196, 73995, 83861, 88794, 98660, 118392, 133191, 147990, 167722, 177588, 197320, 221985, 251583, 266382, 295980, 335444, 355176, 399573, 419305, 443970, 503166, 532764, 591960, 665955, 670888, 754749, 799146, 838610, 887940, 1006332, 1065528, 1257915, 1331910, 1509498, 1598292, 1677220, 1775880, 1997865, 2012664, 2264247, 2515830, 2663820, 3018996, 3196584, 3354440, 3773745, 3995730, 4528494, 5031660, 5327640, 6037992, 6792741, 7547490, 7991460, 9056988, 10063320, 11321235, 13585482, 15094980, 15982920, 18113976, 22642470, 27170964, 30189960, 33963705, 45284940, 54341928, 67927410, 90569880, 135854820, 271709640]

約数ペア:

[(1, 271709640), (2, 135854820), (3, 90569880), (4, 67927410), (5, 54341928), (6, 45284940), (8, 33963705), (9, 30189960), (10, 27170964), (12, 22642470), (15, 18113976), (17, 15982920), (18, 15094980), (20, 13585482), (24, 11321235), (27, 10063320), (30, 9056988), (34, 7991460), (36, 7547490), (40, 6792741), (45, 6037992), (51, 5327640), (54, 5031660), (60, 4528494), (68, 3995730), (72, 3773745), (81, 3354440), (85, 3196584), (90, 3018996), (102, 2663820), (108, 2515830), (120, 2264247), (135, 2012664), (136, 1997865), (153, 1775880), (162, 1677220), (170, 1598292), (180, 1509498), (204, 1331910), (216, 1257915), (255, 1065528), (270, 1006332), (306, 887940), (324, 838610), (340, 799146), (360, 754749), (405, 670888), (408, 665955), (459, 591960), (510, 532764), (540, 503166), (612, 443970), (648, 419305), (680, 399573), (765, 355176), (810, 335444), (918, 295980), (1020, 266382), (1080, 251583), (1224, 221985), (1377, 197320), (1530, 177588), (1620, 167722), (1836, 147990), (2040, 133191), (2295, 118392), (2754, 98660), (3060, 88794), (3240, 83861), (3672, 73995), (4590, 59196), (4933, 55080), (5508, 49330), (6120, 44397), (6885, 39464), (9180, 29598), (9866, 27540), (11016, 24665), (13770, 19732), (14799, 18360)]