560743560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13313}}^1$

素因数の和:13349

約数の個数: 160

約数和(自身を含む): 2029852440

約数和(自身を除く): 1469108880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 13313, 14040, 21060, 26626, 39939, 42120, 53252, 66565, 79878, 106504, 119817, 133130, 159756, 173069, 199695, 239634, 266260, 319512, 346138, 359451, 399390, 479268, 519207, 532520, 599085, 692276, 718902, 798780, 865345, 958536, 1038414, 1078353, 1198170, 1384552, 1437804, 1557621, 1597560, 1730690, 1797255, 2076828, 2156706, 2396340, 2596035, 2875608, 3115242, 3461380, 3594510, 4153656, 4313412, 4672863, 4792680, 5192070, 5391765, 6230484, 6922760, 7189020, 7788105, 8626824, 9345726, 10384140, 10783530, 12460968, 14018589, 14378040, 15576210, 18691452, 20768280, 21567060, 23364315, 28037178, 31152420, 37382904, 43134120, 46728630, 56074356, 62304840, 70092945, 93457260, 112148712, 140185890, 186914520, 280371780, 560743560]

約数ペア:

[(1, 560743560), (2, 280371780), (3, 186914520), (4, 140185890), (5, 112148712), (6, 93457260), (8, 70092945), (9, 62304840), (10, 56074356), (12, 46728630), (13, 43134120), (15, 37382904), (18, 31152420), (20, 28037178), (24, 23364315), (26, 21567060), (27, 20768280), (30, 18691452), (36, 15576210), (39, 14378040), (40, 14018589), (45, 12460968), (52, 10783530), (54, 10384140), (60, 9345726), (65, 8626824), (72, 7788105), (78, 7189020), (81, 6922760), (90, 6230484), (104, 5391765), (108, 5192070), (117, 4792680), (120, 4672863), (130, 4313412), (135, 4153656), (156, 3594510), (162, 3461380), (180, 3115242), (195, 2875608), (216, 2596035), (234, 2396340), (260, 2156706), (270, 2076828), (312, 1797255), (324, 1730690), (351, 1597560), (360, 1557621), (390, 1437804), (405, 1384552), (468, 1198170), (520, 1078353), (540, 1038414), (585, 958536), (648, 865345), (702, 798780), (780, 718902), (810, 692276), (936, 599085), (1053, 532520), (1080, 519207), (1170, 479268), (1404, 399390), (1560, 359451), (1620, 346138), (1755, 319512), (2106, 266260), (2340, 239634), (2808, 199695), (3240, 173069), (3510, 159756), (4212, 133130), (4680, 119817), (5265, 106504), (7020, 79878), (8424, 66565), (10530, 53252), (13313, 42120), (14040, 39939), (21060, 26626)]