105978960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 383784960

約数和(自身を除く): 277806000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 114, 120, 122, 127, 144, 152, 171, 180, 183, 190, 228, 240, 244, 254, 285, 304, 305, 342, 360, 366, 380, 381, 456, 488, 508, 549, 570, 610, 635, 684, 720, 732, 760, 762, 855, 912, 915, 976, 1016, 1098, 1140, 1143, 1159, 1220, 1270, 1368, 1464, 1520, 1524, 1710, 1830, 1905, 2032, 2196, 2280, 2286, 2318, 2413, 2440, 2540, 2736, 2745, 2928, 3048, 3420, 3477, 3660, 3810, 4392, 4560, 4572, 4636, 4826, 4880, 5080, 5490, 5715, 5795, 6096, 6840, 6954, 7239, 7320, 7620, 7747, 8784, 9144, 9272, 9652, 10160, 10431, 10980, 11430, 11590, 12065, 13680, 13908, 14478, 14640, 15240, 15494, 17385, 18288, 18544, 19304, 20862, 21717, 21960, 22860, 23180, 23241, 24130, 27816, 28956, 30480, 30988, 34770, 36195, 38608, 38735, 41724, 43434, 43920, 45720, 46360, 46482, 48260, 52155, 55632, 57912, 61976, 69540, 69723, 72390, 77470, 83448, 86868, 91440, 92720, 92964, 96520, 104310, 108585, 115824, 116205, 123952, 139080, 139446, 144780, 147193, 154940, 166896, 173736, 185928, 193040, 208620, 217170, 232410, 278160, 278892, 289560, 294386, 309880, 347472, 348615, 371856, 417240, 434340, 441579, 464820, 557784, 579120, 588772, 619760, 697230, 735965, 834480, 868680, 883158, 929640, 1115568, 1177544, 1324737, 1394460, 1471930, 1737360, 1766316, 1859280, 2207895, 2355088, 2649474, 2788920, 2943860, 3532632, 4415790, 5298948, 5577840, 5887720, 6623685, 7065264, 8831580, 10597896, 11775440, 13247370, 17663160, 21195792, 26494740, 35326320, 52989480, 105978960]

約数ペア:

[(1, 105978960), (2, 52989480), (3, 35326320), (4, 26494740), (5, 21195792), (6, 17663160), (8, 13247370), (9, 11775440), (10, 10597896), (12, 8831580), (15, 7065264), (16, 6623685), (18, 5887720), (19, 5577840), (20, 5298948), (24, 4415790), (30, 3532632), (36, 2943860), (38, 2788920), (40, 2649474), (45, 2355088), (48, 2207895), (57, 1859280), (60, 1766316), (61, 1737360), (72, 1471930), (76, 1394460), (80, 1324737), (90, 1177544), (95, 1115568), (114, 929640), (120, 883158), (122, 868680), (127, 834480), (144, 735965), (152, 697230), (171, 619760), (180, 588772), (183, 579120), (190, 557784), (228, 464820), (240, 441579), (244, 434340), (254, 417240), (285, 371856), (304, 348615), (305, 347472), (342, 309880), (360, 294386), (366, 289560), (380, 278892), (381, 278160), (456, 232410), (488, 217170), (508, 208620), (549, 193040), (570, 185928), (610, 173736), (635, 166896), (684, 154940), (720, 147193), (732, 144780), (760, 139446), (762, 139080), (855, 123952), (912, 116205), (915, 115824), (976, 108585), (1016, 104310), (1098, 96520), (1140, 92964), (1143, 92720), (1159, 91440), (1220, 86868), (1270, 83448), (1368, 77470), (1464, 72390), (1520, 69723), (1524, 69540), (1710, 61976), (1830, 57912), (1905, 55632), (2032, 52155), (2196, 48260), (2280, 46482), (2286, 46360), (2318, 45720), (2413, 43920), (2440, 43434), (2540, 41724), (2736, 38735), (2745, 38608), (2928, 36195), (3048, 34770), (3420, 30988), (3477, 30480), (3660, 28956), (3810, 27816), (4392, 24130), (4560, 23241), (4572, 23180), (4636, 22860), (4826, 21960), (4880, 21717), (5080, 20862), (5490, 19304), (5715, 18544), (5795, 18288), (6096, 17385), (6840, 15494), (6954, 15240), (7239, 14640), (7320, 14478), (7620, 13908), (7747, 13680), (8784, 12065), (9144, 11590), (9272, 11430), (9652, 10980), (10160, 10431)]