24780560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 73923840

約数和(自身を除く): 49143280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 137, 140, 152, 170, 190, 238, 266, 272, 274, 280, 304, 323, 340, 380, 476, 532, 548, 560, 595, 646, 665, 680, 685, 760, 952, 959, 1064, 1096, 1190, 1292, 1330, 1360, 1370, 1520, 1615, 1904, 1918, 2128, 2192, 2261, 2329, 2380, 2584, 2603, 2660, 2740, 3230, 3836, 4522, 4658, 4760, 4795, 5168, 5206, 5320, 5480, 6460, 7672, 9044, 9316, 9520, 9590, 10412, 10640, 10960, 11305, 11645, 12920, 13015, 15344, 16303, 18088, 18221, 18632, 19180, 20824, 22610, 23290, 25840, 26030, 32606, 36176, 36442, 37264, 38360, 41648, 44251, 45220, 46580, 52060, 65212, 72884, 76720, 81515, 88502, 90440, 91105, 93160, 104120, 130424, 145768, 163030, 177004, 180880, 182210, 186320, 208240, 221255, 260848, 291536, 309757, 326060, 354008, 364420, 442510, 619514, 652120, 708016, 728840, 885020, 1239028, 1304240, 1457680, 1548785, 1770040, 2478056, 3097570, 3540080, 4956112, 6195140, 12390280, 24780560]

約数ペア:

[(1, 24780560), (2, 12390280), (4, 6195140), (5, 4956112), (7, 3540080), (8, 3097570), (10, 2478056), (14, 1770040), (16, 1548785), (17, 1457680), (19, 1304240), (20, 1239028), (28, 885020), (34, 728840), (35, 708016), (38, 652120), (40, 619514), (56, 442510), (68, 364420), (70, 354008), (76, 326060), (80, 309757), (85, 291536), (95, 260848), (112, 221255), (119, 208240), (133, 186320), (136, 182210), (137, 180880), (140, 177004), (152, 163030), (170, 145768), (190, 130424), (238, 104120), (266, 93160), (272, 91105), (274, 90440), (280, 88502), (304, 81515), (323, 76720), (340, 72884), (380, 65212), (476, 52060), (532, 46580), (548, 45220), (560, 44251), (595, 41648), (646, 38360), (665, 37264), (680, 36442), (685, 36176), (760, 32606), (952, 26030), (959, 25840), (1064, 23290), (1096, 22610), (1190, 20824), (1292, 19180), (1330, 18632), (1360, 18221), (1370, 18088), (1520, 16303), (1615, 15344), (1904, 13015), (1918, 12920), (2128, 11645), (2192, 11305), (2261, 10960), (2329, 10640), (2380, 10412), (2584, 9590), (2603, 9520), (2660, 9316), (2740, 9044), (3230, 7672), (3836, 6460), (4522, 5480), (4658, 5320), (4760, 5206), (4795, 5168)]