123634680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:2001

約数の個数: 128

約数和(自身を含む): 409389120

約数和(自身を除く): 285754440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 1933, 2132, 2460, 2665, 3198, 3866, 4264, 4920, 5330, 5799, 6396, 7732, 7995, 9665, 10660, 11598, 12792, 15464, 15990, 19330, 21320, 23196, 25129, 28995, 31980, 38660, 46392, 50258, 57990, 63960, 75387, 77320, 79253, 100516, 115980, 125645, 150774, 158506, 201032, 231960, 237759, 251290, 301548, 317012, 376935, 396265, 475518, 502580, 603096, 634024, 753870, 792530, 951036, 1005160, 1030289, 1188795, 1507740, 1585060, 1902072, 2060578, 2377590, 3015480, 3090867, 3170120, 4121156, 4755180, 5151445, 6181734, 8242312, 9510360, 10302890, 12363468, 15454335, 20605780, 24726936, 30908670, 41211560, 61817340, 123634680]

約数ペア:

[(1, 123634680), (2, 61817340), (3, 41211560), (4, 30908670), (5, 24726936), (6, 20605780), (8, 15454335), (10, 12363468), (12, 10302890), (13, 9510360), (15, 8242312), (20, 6181734), (24, 5151445), (26, 4755180), (30, 4121156), (39, 3170120), (40, 3090867), (41, 3015480), (52, 2377590), (60, 2060578), (65, 1902072), (78, 1585060), (82, 1507740), (104, 1188795), (120, 1030289), (123, 1005160), (130, 951036), (156, 792530), (164, 753870), (195, 634024), (205, 603096), (246, 502580), (260, 475518), (312, 396265), (328, 376935), (390, 317012), (410, 301548), (492, 251290), (520, 237759), (533, 231960), (615, 201032), (780, 158506), (820, 150774), (984, 125645), (1066, 115980), (1230, 100516), (1560, 79253), (1599, 77320), (1640, 75387), (1933, 63960), (2132, 57990), (2460, 50258), (2665, 46392), (3198, 38660), (3866, 31980), (4264, 28995), (4920, 25129), (5330, 23196), (5799, 21320), (6396, 19330), (7732, 15990), (7995, 15464), (9665, 12792), (10660, 11598)]