143393040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1286

約数の個数: 240

約数和(自身を含む): 574748928

約数和(自身を除く): 431355888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1237, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2474, 2520, 2576, 2760, 2898, 3220, 3312, 3711, 3864, 4140, 4830, 4948, 5040, 5520, 5796, 6185, 6440, 7245, 7422, 7728, 8280, 8659, 9660, 9896, 11133, 11592, 12370, 12880, 14490, 14844, 16560, 17318, 18555, 19320, 19792, 22266, 23184, 24740, 25977, 28451, 28980, 29688, 34636, 37110, 38640, 43295, 44532, 49480, 51954, 55665, 56902, 57960, 59376, 69272, 74220, 77931, 85353, 86590, 89064, 98960, 103908, 111330, 113804, 115920, 129885, 138544, 142255, 148440, 155862, 170706, 173180, 178128, 199157, 207816, 222660, 227608, 256059, 259770, 284510, 296880, 311724, 341412, 346360, 389655, 398314, 415632, 426765, 445320, 455216, 512118, 519540, 569020, 597471, 623448, 682824, 692720, 779310, 796628, 853530, 890640, 995785, 1024236, 1039080, 1138040, 1194942, 1246896, 1280295, 1365648, 1558620, 1593256, 1707060, 1792413, 1991570, 2048472, 2078160, 2276080, 2389884, 2560590, 2987355, 3117240, 3186512, 3414120, 3584826, 3983140, 4096944, 4779768, 5121180, 5974710, 6234480, 6828240, 7169652, 7966280, 8962065, 9559536, 10242360, 11949420, 14339304, 15932560, 17924130, 20484720, 23898840, 28678608, 35848260, 47797680, 71696520, 143393040]

約数ペア:

[(1, 143393040), (2, 71696520), (3, 47797680), (4, 35848260), (5, 28678608), (6, 23898840), (7, 20484720), (8, 17924130), (9, 15932560), (10, 14339304), (12, 11949420), (14, 10242360), (15, 9559536), (16, 8962065), (18, 7966280), (20, 7169652), (21, 6828240), (23, 6234480), (24, 5974710), (28, 5121180), (30, 4779768), (35, 4096944), (36, 3983140), (40, 3584826), (42, 3414120), (45, 3186512), (46, 3117240), (48, 2987355), (56, 2560590), (60, 2389884), (63, 2276080), (69, 2078160), (70, 2048472), (72, 1991570), (80, 1792413), (84, 1707060), (90, 1593256), (92, 1558620), (105, 1365648), (112, 1280295), (115, 1246896), (120, 1194942), (126, 1138040), (138, 1039080), (140, 1024236), (144, 995785), (161, 890640), (168, 853530), (180, 796628), (184, 779310), (207, 692720), (210, 682824), (230, 623448), (240, 597471), (252, 569020), (276, 519540), (280, 512118), (315, 455216), (322, 445320), (336, 426765), (345, 415632), (360, 398314), (368, 389655), (414, 346360), (420, 341412), (460, 311724), (483, 296880), (504, 284510), (552, 259770), (560, 256059), (630, 227608), (644, 222660), (690, 207816), (720, 199157), (805, 178128), (828, 173180), (840, 170706), (920, 155862), (966, 148440), (1008, 142255), (1035, 138544), (1104, 129885), (1237, 115920), (1260, 113804), (1288, 111330), (1380, 103908), (1449, 98960), (1610, 89064), (1656, 86590), (1680, 85353), (1840, 77931), (1932, 74220), (2070, 69272), (2415, 59376), (2474, 57960), (2520, 56902), (2576, 55665), (2760, 51954), (2898, 49480), (3220, 44532), (3312, 43295), (3711, 38640), (3864, 37110), (4140, 34636), (4830, 29688), (4948, 28980), (5040, 28451), (5520, 25977), (5796, 24740), (6185, 23184), (6440, 22266), (7245, 19792), (7422, 19320), (7728, 18555), (8280, 17318), (8659, 16560), (9660, 14844), (9896, 14490), (11133, 12880), (11592, 12370)]