122713360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1811}}^1$

素因数の和:1853

約数の個数: 120

約数和(自身を含む): 358602048

約数和(自身を除く): 235888688

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1811, 1936, 2420, 3080, 3388, 3622, 4235, 4840, 6160, 6776, 7244, 8470, 9055, 9680, 12677, 13552, 14488, 16940, 18110, 19921, 25354, 28976, 33880, 36220, 39842, 50708, 63385, 67760, 72440, 79684, 99605, 101416, 126770, 139447, 144880, 159368, 199210, 202832, 219131, 253540, 278894, 318736, 398420, 438262, 507080, 557788, 697235, 796840, 876524, 1014160, 1095655, 1115576, 1394470, 1533917, 1593680, 1753048, 2191310, 2231152, 2788940, 3067834, 3506096, 4382620, 5577880, 6135668, 7669585, 8765240, 11155760, 12271336, 15339170, 17530480, 24542672, 30678340, 61356680, 122713360]

約数ペア:

[(1, 122713360), (2, 61356680), (4, 30678340), (5, 24542672), (7, 17530480), (8, 15339170), (10, 12271336), (11, 11155760), (14, 8765240), (16, 7669585), (20, 6135668), (22, 5577880), (28, 4382620), (35, 3506096), (40, 3067834), (44, 2788940), (55, 2231152), (56, 2191310), (70, 1753048), (77, 1593680), (80, 1533917), (88, 1394470), (110, 1115576), (112, 1095655), (121, 1014160), (140, 876524), (154, 796840), (176, 697235), (220, 557788), (242, 507080), (280, 438262), (308, 398420), (385, 318736), (440, 278894), (484, 253540), (560, 219131), (605, 202832), (616, 199210), (770, 159368), (847, 144880), (880, 139447), (968, 126770), (1210, 101416), (1232, 99605), (1540, 79684), (1694, 72440), (1811, 67760), (1936, 63385), (2420, 50708), (3080, 39842), (3388, 36220), (3622, 33880), (4235, 28976), (4840, 25354), (6160, 19921), (6776, 18110), (7244, 16940), (8470, 14488), (9055, 13552), (9680, 12677)]