67793040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13451}}^1$

素因数の和:13477

約数の個数: 120

約数和(自身を含む): 260215488

約数和(自身を除く): 192422448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 13451, 26902, 40353, 53804, 67255, 80706, 94157, 107608, 121059, 134510, 161412, 188314, 201765, 215216, 242118, 269020, 282471, 322824, 376628, 403530, 470785, 484236, 538040, 564942, 605295, 645648, 753256, 807060, 847413, 941570, 968472, 1076080, 1129884, 1210590, 1412355, 1506512, 1614120, 1694826, 1883140, 1936944, 2259768, 2421180, 2824710, 3228240, 3389652, 3766280, 4237065, 4519536, 4842360, 5649420, 6779304, 7532560, 8474130, 9684720, 11298840, 13558608, 16948260, 22597680, 33896520, 67793040]

約数ペア:

[(1, 67793040), (2, 33896520), (3, 22597680), (4, 16948260), (5, 13558608), (6, 11298840), (7, 9684720), (8, 8474130), (9, 7532560), (10, 6779304), (12, 5649420), (14, 4842360), (15, 4519536), (16, 4237065), (18, 3766280), (20, 3389652), (21, 3228240), (24, 2824710), (28, 2421180), (30, 2259768), (35, 1936944), (36, 1883140), (40, 1694826), (42, 1614120), (45, 1506512), (48, 1412355), (56, 1210590), (60, 1129884), (63, 1076080), (70, 968472), (72, 941570), (80, 847413), (84, 807060), (90, 753256), (105, 645648), (112, 605295), (120, 564942), (126, 538040), (140, 484236), (144, 470785), (168, 403530), (180, 376628), (210, 322824), (240, 282471), (252, 269020), (280, 242118), (315, 215216), (336, 201765), (360, 188314), (420, 161412), (504, 134510), (560, 121059), (630, 107608), (720, 94157), (840, 80706), (1008, 67255), (1260, 53804), (1680, 40353), (2520, 26902), (5040, 13451)]