61032720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2177

約数の個数: 160

約数和(自身を含む): 229056768

約数和(自身を除く): 168024048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2137, 2380, 2856, 3570, 4080, 4274, 4760, 5712, 6411, 7140, 8548, 9520, 10685, 12822, 14280, 14959, 17096, 21370, 25644, 28560, 29918, 32055, 34192, 36329, 42740, 44877, 51288, 59836, 64110, 72658, 74795, 85480, 89754, 102576, 108987, 119672, 128220, 145316, 149590, 170960, 179508, 181645, 217974, 224385, 239344, 254303, 256440, 290632, 299180, 359016, 363290, 435948, 448770, 508606, 512880, 544935, 581264, 598360, 718032, 726580, 762909, 871896, 897540, 1017212, 1089870, 1196720, 1271515, 1453160, 1525818, 1743792, 1795080, 2034424, 2179740, 2543030, 2906320, 3051636, 3590160, 3814545, 4068848, 4359480, 5086060, 6103272, 7629090, 8718960, 10172120, 12206544, 15258180, 20344240, 30516360, 61032720]

約数ペア:

[(1, 61032720), (2, 30516360), (3, 20344240), (4, 15258180), (5, 12206544), (6, 10172120), (7, 8718960), (8, 7629090), (10, 6103272), (12, 5086060), (14, 4359480), (15, 4068848), (16, 3814545), (17, 3590160), (20, 3051636), (21, 2906320), (24, 2543030), (28, 2179740), (30, 2034424), (34, 1795080), (35, 1743792), (40, 1525818), (42, 1453160), (48, 1271515), (51, 1196720), (56, 1089870), (60, 1017212), (68, 897540), (70, 871896), (80, 762909), (84, 726580), (85, 718032), (102, 598360), (105, 581264), (112, 544935), (119, 512880), (120, 508606), (136, 448770), (140, 435948), (168, 363290), (170, 359016), (204, 299180), (210, 290632), (238, 256440), (240, 254303), (255, 239344), (272, 224385), (280, 217974), (336, 181645), (340, 179508), (357, 170960), (408, 149590), (420, 145316), (476, 128220), (510, 119672), (560, 108987), (595, 102576), (680, 89754), (714, 85480), (816, 74795), (840, 72658), (952, 64110), (1020, 59836), (1190, 51288), (1360, 44877), (1428, 42740), (1680, 36329), (1785, 34192), (1904, 32055), (2040, 29918), (2137, 28560), (2380, 25644), (2856, 21370), (3570, 17096), (4080, 14959), (4274, 14280), (4760, 12822), (5712, 10685), (6411, 9520), (7140, 8548)]