156988880720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{11689}}^1$

素因数の和:12565

約数の個数: 160

約数和(自身を含む): 432084844800

約数和(自身を除く): 275095964080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 827, 1015, 1160, 1624, 1654, 2030, 2320, 3248, 3308, 4060, 4135, 5789, 6616, 8120, 8270, 11578, 11689, 13232, 16240, 16540, 23156, 23378, 23983, 28945, 33080, 46312, 46756, 47966, 57890, 58445, 66160, 81823, 92624, 93512, 95932, 115780, 116890, 119915, 163646, 167881, 187024, 191864, 231560, 233780, 239830, 327292, 335762, 338981, 383728, 409115, 463120, 467560, 479660, 654584, 671524, 677962, 818230, 839405, 935120, 959320, 1309168, 1343048, 1355924, 1636460, 1678810, 1694905, 1918640, 2372867, 2686096, 2711848, 3272920, 3357620, 3389810, 4745734, 5423696, 6545840, 6715240, 6779620, 9491468, 9666803, 11864335, 13430480, 13559240, 18982936, 19333606, 23728670, 27118480, 37965872, 38667212, 47457340, 48334015, 67667621, 77334424, 94914680, 96668030, 135335242, 154668848, 189829360, 193336060, 270670484, 280337287, 338338105, 386672120, 541340968, 560674574, 676676210, 773344240, 1082681936, 1121349148, 1353352420, 1401686435, 1962361009, 2242698296, 2706704840, 2803372870, 3924722018, 4485396592, 5413409680, 5606745740, 7849444036, 9811805045, 11213491480, 15698888072, 19623610090, 22426982960, 31397776144, 39247220180, 78494440360, 156988880720]

約数ペア:

[(1, 156988880720), (2, 78494440360), (4, 39247220180), (5, 31397776144), (7, 22426982960), (8, 19623610090), (10, 15698888072), (14, 11213491480), (16, 9811805045), (20, 7849444036), (28, 5606745740), (29, 5413409680), (35, 4485396592), (40, 3924722018), (56, 2803372870), (58, 2706704840), (70, 2242698296), (80, 1962361009), (112, 1401686435), (116, 1353352420), (140, 1121349148), (145, 1082681936), (203, 773344240), (232, 676676210), (280, 560674574), (290, 541340968), (406, 386672120), (464, 338338105), (560, 280337287), (580, 270670484), (812, 193336060), (827, 189829360), (1015, 154668848), (1160, 135335242), (1624, 96668030), (1654, 94914680), (2030, 77334424), (2320, 67667621), (3248, 48334015), (3308, 47457340), (4060, 38667212), (4135, 37965872), (5789, 27118480), (6616, 23728670), (8120, 19333606), (8270, 18982936), (11578, 13559240), (11689, 13430480), (13232, 11864335), (16240, 9666803), (16540, 9491468), (23156, 6779620), (23378, 6715240), (23983, 6545840), (28945, 5423696), (33080, 4745734), (46312, 3389810), (46756, 3357620), (47966, 3272920), (57890, 2711848), (58445, 2686096), (66160, 2372867), (81823, 1918640), (92624, 1694905), (93512, 1678810), (95932, 1636460), (115780, 1355924), (116890, 1343048), (119915, 1309168), (163646, 959320), (167881, 935120), (187024, 839405), (191864, 818230), (231560, 677962), (233780, 671524), (239830, 654584), (327292, 479660), (335762, 467560), (338981, 463120), (383728, 409115)]