56331960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 127527240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 797, 930, 1140, 1178, 1240, 1594, 1767, 1860, 2280, 2356, 2391, 2945, 3188, 3534, 3720, 3985, 4712, 4782, 5890, 6376, 7068, 7970, 8835, 9564, 11780, 11955, 14136, 15143, 15940, 17670, 19128, 23560, 23910, 24707, 30286, 31880, 35340, 45429, 47820, 49414, 60572, 70680, 74121, 75715, 90858, 95640, 98828, 121144, 123535, 148242, 151430, 181716, 197656, 227145, 247070, 296484, 302860, 363432, 370605, 454290, 469433, 494140, 592968, 605720, 741210, 908580, 938866, 988280, 1408299, 1482420, 1817160, 1877732, 2347165, 2816598, 2964840, 3755464, 4694330, 5633196, 7041495, 9388660, 11266392, 14082990, 18777320, 28165980, 56331960]

約数ペア:

[(1, 56331960), (2, 28165980), (3, 18777320), (4, 14082990), (5, 11266392), (6, 9388660), (8, 7041495), (10, 5633196), (12, 4694330), (15, 3755464), (19, 2964840), (20, 2816598), (24, 2347165), (30, 1877732), (31, 1817160), (38, 1482420), (40, 1408299), (57, 988280), (60, 938866), (62, 908580), (76, 741210), (93, 605720), (95, 592968), (114, 494140), (120, 469433), (124, 454290), (152, 370605), (155, 363432), (186, 302860), (190, 296484), (228, 247070), (248, 227145), (285, 197656), (310, 181716), (372, 151430), (380, 148242), (456, 123535), (465, 121144), (570, 98828), (589, 95640), (620, 90858), (744, 75715), (760, 74121), (797, 70680), (930, 60572), (1140, 49414), (1178, 47820), (1240, 45429), (1594, 35340), (1767, 31880), (1860, 30286), (2280, 24707), (2356, 23910), (2391, 23560), (2945, 19128), (3188, 17670), (3534, 15940), (3720, 15143), (3985, 14136), (4712, 11955), (4782, 11780), (5890, 9564), (6376, 8835), (7068, 7970)]