124718720

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 358956360

約数和(自身を除く): 234237640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 64, 70, 80, 82, 97, 98, 112, 128, 140, 160, 164, 194, 196, 205, 224, 245, 280, 287, 320, 328, 388, 392, 410, 448, 485, 490, 560, 574, 640, 656, 679, 776, 784, 820, 896, 970, 980, 1120, 1148, 1312, 1358, 1435, 1552, 1568, 1640, 1940, 1960, 2009, 2240, 2296, 2624, 2716, 2870, 3104, 3136, 3280, 3395, 3880, 3920, 3977, 4018, 4480, 4592, 4753, 5248, 5432, 5740, 6208, 6272, 6560, 6790, 7760, 7840, 7954, 8036, 9184, 9506, 10045, 10864, 11480, 12416, 13120, 13580, 15520, 15680, 15908, 16072, 18368, 19012, 19885, 20090, 21728, 22960, 23765, 26240, 27160, 27839, 31040, 31360, 31816, 32144, 36736, 38024, 39770, 40180, 43456, 45920, 47530, 54320, 55678, 62080, 63632, 64288, 76048, 79540, 80360, 86912, 91840, 95060, 108640, 111356, 127264, 128576, 139195, 152096, 159080, 160720, 183680, 190120, 194873, 217280, 222712, 254528, 257152, 278390, 304192, 318160, 321440, 380240, 389746, 434560, 445424, 509056, 556780, 608384, 636320, 642880, 760480, 779492, 890848, 974365, 1113560, 1272640, 1285760, 1520960, 1558984, 1781696, 1948730, 2227120, 2545280, 3041920, 3117968, 3563392, 3897460, 4454240, 6235936, 7794920, 8908480, 12471872, 15589840, 17816960, 24943744, 31179680, 62359360, 124718720]

約数ペア:

[(1, 124718720), (2, 62359360), (4, 31179680), (5, 24943744), (7, 17816960), (8, 15589840), (10, 12471872), (14, 8908480), (16, 7794920), (20, 6235936), (28, 4454240), (32, 3897460), (35, 3563392), (40, 3117968), (41, 3041920), (49, 2545280), (56, 2227120), (64, 1948730), (70, 1781696), (80, 1558984), (82, 1520960), (97, 1285760), (98, 1272640), (112, 1113560), (128, 974365), (140, 890848), (160, 779492), (164, 760480), (194, 642880), (196, 636320), (205, 608384), (224, 556780), (245, 509056), (280, 445424), (287, 434560), (320, 389746), (328, 380240), (388, 321440), (392, 318160), (410, 304192), (448, 278390), (485, 257152), (490, 254528), (560, 222712), (574, 217280), (640, 194873), (656, 190120), (679, 183680), (776, 160720), (784, 159080), (820, 152096), (896, 139195), (970, 128576), (980, 127264), (1120, 111356), (1148, 108640), (1312, 95060), (1358, 91840), (1435, 86912), (1552, 80360), (1568, 79540), (1640, 76048), (1940, 64288), (1960, 63632), (2009, 62080), (2240, 55678), (2296, 54320), (2624, 47530), (2716, 45920), (2870, 43456), (3104, 40180), (3136, 39770), (3280, 38024), (3395, 36736), (3880, 32144), (3920, 31816), (3977, 31360), (4018, 31040), (4480, 27839), (4592, 27160), (4753, 26240), (5248, 23765), (5432, 22960), (5740, 21728), (6208, 20090), (6272, 19885), (6560, 19012), (6790, 18368), (7760, 16072), (7840, 15908), (7954, 15680), (8036, 15520), (9184, 13580), (9506, 13120), (10045, 12416), (10864, 11480)]