164791567320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{2153}}^1$

素因数の和:2586

約数の個数: 256

約数和(自身を含む): 519011297280

約数和(自身を除く): 354219729960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 47, 60, 82, 94, 120, 123, 141, 164, 188, 205, 235, 246, 282, 328, 331, 376, 410, 470, 492, 564, 615, 662, 705, 820, 940, 984, 993, 1128, 1230, 1324, 1410, 1640, 1655, 1880, 1927, 1986, 2153, 2460, 2648, 2820, 3310, 3854, 3972, 4306, 4920, 4965, 5640, 5781, 6459, 6620, 7708, 7944, 8612, 9635, 9930, 10765, 11562, 12918, 13240, 13571, 15416, 15557, 17224, 19270, 19860, 21530, 23124, 25836, 27142, 28905, 31114, 32295, 38540, 39720, 40713, 43060, 46248, 46671, 51672, 54284, 57810, 62228, 64590, 67855, 77080, 77785, 81426, 86120, 88273, 93342, 101191, 108568, 115620, 124456, 129180, 135710, 155570, 162852, 176546, 186684, 202382, 203565, 231240, 233355, 258360, 264819, 271420, 303573, 311140, 325704, 353092, 373368, 404764, 407130, 441365, 466710, 505955, 529638, 542840, 607146, 622280, 637837, 706184, 712643, 809528, 814260, 882730, 933420, 1011910, 1059276, 1214292, 1275674, 1324095, 1425286, 1517865, 1628520, 1765460, 1866840, 1913511, 2023820, 2118552, 2137929, 2428584, 2551348, 2648190, 2850572, 3035730, 3189185, 3530920, 3563215, 3827022, 4047640, 4148831, 4275858, 5102696, 5296380, 5701144, 6071460, 6378370, 7126430, 7654044, 8297662, 8551716, 9567555, 10592760, 10689645, 12142920, 12446493, 12756740, 14252860, 15308088, 16595324, 17103432, 19135110, 20744155, 21379290, 24892986, 25513480, 28505720, 29218363, 33190648, 33494221, 38270220, 41488310, 42758580, 49785972, 58436726, 62232465, 66988442, 76540440, 82976620, 85517160, 87655089, 99571944, 100482663, 116873452, 124464930, 133976884, 146091815, 165953240, 167471105, 175310178, 200965326, 233746904, 248929860, 267953768, 292183630, 334942210, 350620356, 401930652, 438275445, 497859720, 502413315, 584367260, 669884420, 701240712, 803861304, 876550890, 1004826630, 1168734520, 1339768840, 1373263061, 1753101780, 2009653260, 2746526122, 3506203560, 4019306520, 4119789183, 5493052244, 6866315305, 8239578366, 10986104488, 13732630610, 16479156732, 20598945915, 27465261220, 32958313464, 41197891830, 54930522440, 82395783660, 164791567320]

約数ペア:

[(1, 164791567320), (2, 82395783660), (3, 54930522440), (4, 41197891830), (5, 32958313464), (6, 27465261220), (8, 20598945915), (10, 16479156732), (12, 13732630610), (15, 10986104488), (20, 8239578366), (24, 6866315305), (30, 5493052244), (40, 4119789183), (41, 4019306520), (47, 3506203560), (60, 2746526122), (82, 2009653260), (94, 1753101780), (120, 1373263061), (123, 1339768840), (141, 1168734520), (164, 1004826630), (188, 876550890), (205, 803861304), (235, 701240712), (246, 669884420), (282, 584367260), (328, 502413315), (331, 497859720), (376, 438275445), (410, 401930652), (470, 350620356), (492, 334942210), (564, 292183630), (615, 267953768), (662, 248929860), (705, 233746904), (820, 200965326), (940, 175310178), (984, 167471105), (993, 165953240), (1128, 146091815), (1230, 133976884), (1324, 124464930), (1410, 116873452), (1640, 100482663), (1655, 99571944), (1880, 87655089), (1927, 85517160), (1986, 82976620), (2153, 76540440), (2460, 66988442), (2648, 62232465), (2820, 58436726), (3310, 49785972), (3854, 42758580), (3972, 41488310), (4306, 38270220), (4920, 33494221), (4965, 33190648), (5640, 29218363), (5781, 28505720), (6459, 25513480), (6620, 24892986), (7708, 21379290), (7944, 20744155), (8612, 19135110), (9635, 17103432), (9930, 16595324), (10765, 15308088), (11562, 14252860), (12918, 12756740), (13240, 12446493), (13571, 12142920), (15416, 10689645), (15557, 10592760), (17224, 9567555), (19270, 8551716), (19860, 8297662), (21530, 7654044), (23124, 7126430), (25836, 6378370), (27142, 6071460), (28905, 5701144), (31114, 5296380), (32295, 5102696), (38540, 4275858), (39720, 4148831), (40713, 4047640), (43060, 3827022), (46248, 3563215), (46671, 3530920), (51672, 3189185), (54284, 3035730), (57810, 2850572), (62228, 2648190), (64590, 2551348), (67855, 2428584), (77080, 2137929), (77785, 2118552), (81426, 2023820), (86120, 1913511), (88273, 1866840), (93342, 1765460), (101191, 1628520), (108568, 1517865), (115620, 1425286), (124456, 1324095), (129180, 1275674), (135710, 1214292), (155570, 1059276), (162852, 1011910), (176546, 933420), (186684, 882730), (202382, 814260), (203565, 809528), (231240, 712643), (233355, 706184), (258360, 637837), (264819, 622280), (271420, 607146), (303573, 542840), (311140, 529638), (325704, 505955), (353092, 466710), (373368, 441365), (404764, 407130)]