75661560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 256

約数和(自身を含む): 288489600

約数和(自身を除く): 212828040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 317, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 634, 663, 680, 702, 765, 780, 884, 918, 936, 951, 1020, 1080, 1105, 1170, 1224, 1268, 1326, 1404, 1530, 1560, 1585, 1755, 1768, 1836, 1902, 1989, 2040, 2210, 2295, 2340, 2536, 2652, 2808, 2853, 3060, 3170, 3315, 3510, 3672, 3804, 3978, 4121, 4420, 4590, 4680, 4755, 5304, 5389, 5706, 5967, 6120, 6340, 6630, 7020, 7608, 7956, 8242, 8559, 8840, 9180, 9510, 9945, 10778, 11412, 11934, 12363, 12680, 13260, 14040, 14265, 15912, 16167, 16484, 17118, 18360, 19020, 19890, 20605, 21556, 22824, 23868, 24726, 26520, 26945, 28530, 29835, 32334, 32968, 34236, 37089, 38040, 39780, 41210, 42795, 43112, 47736, 48501, 49452, 53890, 57060, 59670, 61815, 64668, 68472, 70057, 74178, 79560, 80835, 82420, 85590, 97002, 98904, 107780, 111267, 114120, 119340, 123630, 129336, 140114, 145503, 148356, 161670, 164840, 171180, 185445, 194004, 210171, 215560, 222534, 238680, 242505, 247260, 280228, 291006, 296712, 323340, 342360, 350285, 370890, 388008, 420342, 445068, 485010, 494520, 556335, 560456, 582012, 630513, 646680, 700570, 727515, 741780, 840684, 890136, 970020, 1050855, 1112670, 1164024, 1261026, 1401140, 1455030, 1483560, 1681368, 1891539, 1940040, 2101710, 2225340, 2522052, 2802280, 2910060, 3152565, 3783078, 4203420, 4450680, 5044104, 5820120, 6305130, 7566156, 8406840, 9457695, 12610260, 15132312, 18915390, 25220520, 37830780, 75661560]

約数ペア:

[(1, 75661560), (2, 37830780), (3, 25220520), (4, 18915390), (5, 15132312), (6, 12610260), (8, 9457695), (9, 8406840), (10, 7566156), (12, 6305130), (13, 5820120), (15, 5044104), (17, 4450680), (18, 4203420), (20, 3783078), (24, 3152565), (26, 2910060), (27, 2802280), (30, 2522052), (34, 2225340), (36, 2101710), (39, 1940040), (40, 1891539), (45, 1681368), (51, 1483560), (52, 1455030), (54, 1401140), (60, 1261026), (65, 1164024), (68, 1112670), (72, 1050855), (78, 970020), (85, 890136), (90, 840684), (102, 741780), (104, 727515), (108, 700570), (117, 646680), (120, 630513), (130, 582012), (135, 560456), (136, 556335), (153, 494520), (156, 485010), (170, 445068), (180, 420342), (195, 388008), (204, 370890), (216, 350285), (221, 342360), (234, 323340), (255, 296712), (260, 291006), (270, 280228), (306, 247260), (312, 242505), (317, 238680), (340, 222534), (351, 215560), (360, 210171), (390, 194004), (408, 185445), (442, 171180), (459, 164840), (468, 161670), (510, 148356), (520, 145503), (540, 140114), (585, 129336), (612, 123630), (634, 119340), (663, 114120), (680, 111267), (702, 107780), (765, 98904), (780, 97002), (884, 85590), (918, 82420), (936, 80835), (951, 79560), (1020, 74178), (1080, 70057), (1105, 68472), (1170, 64668), (1224, 61815), (1268, 59670), (1326, 57060), (1404, 53890), (1530, 49452), (1560, 48501), (1585, 47736), (1755, 43112), (1768, 42795), (1836, 41210), (1902, 39780), (1989, 38040), (2040, 37089), (2210, 34236), (2295, 32968), (2340, 32334), (2536, 29835), (2652, 28530), (2808, 26945), (2853, 26520), (3060, 24726), (3170, 23868), (3315, 22824), (3510, 21556), (3672, 20605), (3804, 19890), (3978, 19020), (4121, 18360), (4420, 17118), (4590, 16484), (4680, 16167), (4755, 15912), (5304, 14265), (5389, 14040), (5706, 13260), (5967, 12680), (6120, 12363), (6340, 11934), (6630, 11412), (7020, 10778), (7608, 9945), (7956, 9510), (8242, 9180), (8559, 8840)]