161780490060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{8969}}^1$

素因数の和:9696

約数の個数: 192

約数和(自身を含む): 526302766080

約数和(自身を除く): 364522276020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 641, 670, 804, 938, 1005, 1282, 1340, 1407, 1876, 1923, 2010, 2345, 2564, 2814, 3205, 3846, 4020, 4487, 4690, 5628, 6410, 7035, 7692, 8969, 8974, 9380, 9615, 12820, 13461, 14070, 17938, 17948, 19230, 22435, 26907, 26922, 28140, 35876, 38460, 42947, 44845, 44870, 53814, 53844, 62783, 67305, 85894, 89690, 89740, 107628, 125566, 128841, 134535, 134610, 171788, 179380, 188349, 214735, 251132, 257682, 269070, 269220, 300629, 313915, 376698, 429470, 515364, 538140, 600923, 601258, 627830, 644205, 753396, 858940, 901887, 941745, 1201846, 1202516, 1255660, 1288410, 1503145, 1802769, 1803774, 1883490, 2403692, 2576820, 3004615, 3006290, 3605538, 3607548, 3766980, 4206461, 4509435, 5749129, 6009230, 6012580, 7211076, 8412922, 9013845, 9018870, 11498258, 12018460, 12619383, 16825844, 17247387, 18027690, 18037740, 21032305, 22996516, 25238766, 28745645, 34494774, 36055380, 40243903, 42064610, 50477532, 57491290, 63096915, 68989548, 80487806, 84129220, 86236935, 114982580, 120731709, 126193830, 160975612, 172473870, 201219515, 241463418, 252387660, 344947740, 385191643, 402439030, 482926836, 603658545, 770383286, 804878060, 1155574929, 1207317090, 1540766572, 1925958215, 2311149858, 2414634180, 2696341501, 3851916430, 4622299716, 5392683002, 5777874645, 7703832860, 8089024503, 10785366004, 11555749290, 13481707505, 16178049006, 23111498580, 26963415010, 32356098012, 40445122515, 53926830020, 80890245030, 161780490060]

約数ペア:

[(1, 161780490060), (2, 80890245030), (3, 53926830020), (4, 40445122515), (5, 32356098012), (6, 26963415010), (7, 23111498580), (10, 16178049006), (12, 13481707505), (14, 11555749290), (15, 10785366004), (20, 8089024503), (21, 7703832860), (28, 5777874645), (30, 5392683002), (35, 4622299716), (42, 3851916430), (60, 2696341501), (67, 2414634180), (70, 2311149858), (84, 1925958215), (105, 1540766572), (134, 1207317090), (140, 1155574929), (201, 804878060), (210, 770383286), (268, 603658545), (335, 482926836), (402, 402439030), (420, 385191643), (469, 344947740), (641, 252387660), (670, 241463418), (804, 201219515), (938, 172473870), (1005, 160975612), (1282, 126193830), (1340, 120731709), (1407, 114982580), (1876, 86236935), (1923, 84129220), (2010, 80487806), (2345, 68989548), (2564, 63096915), (2814, 57491290), (3205, 50477532), (3846, 42064610), (4020, 40243903), (4487, 36055380), (4690, 34494774), (5628, 28745645), (6410, 25238766), (7035, 22996516), (7692, 21032305), (8969, 18037740), (8974, 18027690), (9380, 17247387), (9615, 16825844), (12820, 12619383), (13461, 12018460), (14070, 11498258), (17938, 9018870), (17948, 9013845), (19230, 8412922), (22435, 7211076), (26907, 6012580), (26922, 6009230), (28140, 5749129), (35876, 4509435), (38460, 4206461), (42947, 3766980), (44845, 3607548), (44870, 3605538), (53814, 3006290), (53844, 3004615), (62783, 2576820), (67305, 2403692), (85894, 1883490), (89690, 1803774), (89740, 1802769), (107628, 1503145), (125566, 1288410), (128841, 1255660), (134535, 1202516), (134610, 1201846), (171788, 941745), (179380, 901887), (188349, 858940), (214735, 753396), (251132, 644205), (257682, 627830), (269070, 601258), (269220, 600923), (300629, 538140), (313915, 515364), (376698, 429470)]