165968348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{68683}}^1$

素因数の和:70259

約数の個数: 128

約数和(自身を含む): 536559408000

約数和(自身を除く): 370591059480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1549, 1560, 3098, 4647, 6196, 7745, 9294, 12392, 15490, 18588, 20137, 23235, 30980, 37176, 40274, 46470, 60411, 61960, 68683, 80548, 92940, 100685, 120822, 137366, 161096, 185880, 201370, 206049, 241644, 274732, 302055, 343415, 402740, 412098, 483288, 549464, 604110, 686830, 805480, 824196, 892879, 1030245, 1208220, 1373660, 1648392, 1785758, 2060490, 2416440, 2678637, 2747320, 3571516, 4120980, 4464395, 5357274, 7143032, 8241960, 8928790, 10714548, 13393185, 17857580, 21429096, 26786370, 35715160, 53572740, 106389967, 107145480, 212779934, 319169901, 425559868, 531949835, 638339802, 851119736, 1063899670, 1276679604, 1383069571, 1595849505, 2127799340, 2553359208, 2766139142, 3191699010, 4149208713, 4255598680, 5532278284, 6383398020, 6915347855, 8298417426, 11064556568, 12766796040, 13830695710, 16596834852, 20746043565, 27661391420, 33193669704, 41492087130, 55322782840, 82984174260, 165968348520]

約数ペア:

[(1, 165968348520), (2, 82984174260), (3, 55322782840), (4, 41492087130), (5, 33193669704), (6, 27661391420), (8, 20746043565), (10, 16596834852), (12, 13830695710), (13, 12766796040), (15, 11064556568), (20, 8298417426), (24, 6915347855), (26, 6383398020), (30, 5532278284), (39, 4255598680), (40, 4149208713), (52, 3191699010), (60, 2766139142), (65, 2553359208), (78, 2127799340), (104, 1595849505), (120, 1383069571), (130, 1276679604), (156, 1063899670), (195, 851119736), (260, 638339802), (312, 531949835), (390, 425559868), (520, 319169901), (780, 212779934), (1549, 107145480), (1560, 106389967), (3098, 53572740), (4647, 35715160), (6196, 26786370), (7745, 21429096), (9294, 17857580), (12392, 13393185), (15490, 10714548), (18588, 8928790), (20137, 8241960), (23235, 7143032), (30980, 5357274), (37176, 4464395), (40274, 4120980), (46470, 3571516), (60411, 2747320), (61960, 2678637), (68683, 2416440), (80548, 2060490), (92940, 1785758), (100685, 1648392), (120822, 1373660), (137366, 1208220), (161096, 1030245), (185880, 892879), (201370, 824196), (206049, 805480), (241644, 686830), (274732, 604110), (302055, 549464), (343415, 483288), (402740, 412098)]