120121605168

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1\times {\mathrm{863}}^1$

素因数の和:1683

約数の個数: 160

約数和(自身を含む): 321711409152

約数和(自身を除く): 201589803984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 107, 123, 164, 214, 246, 321, 328, 428, 492, 642, 656, 661, 856, 863, 984, 1284, 1322, 1712, 1726, 1968, 1983, 2568, 2589, 2644, 3452, 3966, 4387, 5136, 5178, 5288, 6904, 7932, 8774, 10356, 10576, 13161, 13808, 15864, 17548, 20712, 26322, 27101, 31728, 35096, 35383, 41424, 52644, 54202, 70192, 70727, 70766, 81303, 92341, 105288, 106149, 108404, 141454, 141532, 162606, 184682, 210576, 212181, 212298, 216808, 277023, 282908, 283064, 325212, 369364, 424362, 424596, 433616, 554046, 565816, 566128, 570443, 650424, 738728, 848724, 849192, 1108092, 1131632, 1140886, 1300848, 1477456, 1697448, 1698384, 1711329, 2216184, 2281772, 2899807, 3394896, 3422658, 3785981, 4432368, 4563544, 5799614, 6845316, 7571962, 8699421, 9127088, 11357943, 11599228, 13690632, 15143924, 17398842, 22715886, 23198456, 23388163, 27381264, 30287848, 34797684, 45431772, 46396912, 46776326, 60575696, 61037401, 69595368, 70164489, 90863544, 93552652, 122074802, 139190736, 140328978, 181727088, 183112203, 187105304, 244149604, 280657956, 366224406, 374210608, 488299208, 561315912, 732448812, 976598416, 1122631824, 1464897624, 2502533441, 2929795248, 5005066882, 7507600323, 10010133764, 15015200646, 20020267528, 30030401292, 40040535056, 60060802584, 120121605168]

約数ペア:

[(1, 120121605168), (2, 60060802584), (3, 40040535056), (4, 30030401292), (6, 20020267528), (8, 15015200646), (12, 10010133764), (16, 7507600323), (24, 5005066882), (41, 2929795248), (48, 2502533441), (82, 1464897624), (107, 1122631824), (123, 976598416), (164, 732448812), (214, 561315912), (246, 488299208), (321, 374210608), (328, 366224406), (428, 280657956), (492, 244149604), (642, 187105304), (656, 183112203), (661, 181727088), (856, 140328978), (863, 139190736), (984, 122074802), (1284, 93552652), (1322, 90863544), (1712, 70164489), (1726, 69595368), (1968, 61037401), (1983, 60575696), (2568, 46776326), (2589, 46396912), (2644, 45431772), (3452, 34797684), (3966, 30287848), (4387, 27381264), (5136, 23388163), (5178, 23198456), (5288, 22715886), (6904, 17398842), (7932, 15143924), (8774, 13690632), (10356, 11599228), (10576, 11357943), (13161, 9127088), (13808, 8699421), (15864, 7571962), (17548, 6845316), (20712, 5799614), (26322, 4563544), (27101, 4432368), (31728, 3785981), (35096, 3422658), (35383, 3394896), (41424, 2899807), (52644, 2281772), (54202, 2216184), (70192, 1711329), (70727, 1698384), (70766, 1697448), (81303, 1477456), (92341, 1300848), (105288, 1140886), (106149, 1131632), (108404, 1108092), (141454, 849192), (141532, 848724), (162606, 738728), (184682, 650424), (210576, 570443), (212181, 566128), (212298, 565816), (216808, 554046), (277023, 433616), (282908, 424596), (283064, 424362), (325212, 369364)]