156906304680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{997}}^1\times {\mathrm{4217}}^1$

素因数の和:5539

約数の個数: 128

約数和(自身を含む): 472818228480

約数和(自身を除く): 315911923800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 997, 1244, 1555, 1866, 1994, 2488, 2991, 3110, 3732, 3988, 4217, 4665, 4985, 5982, 6220, 7464, 7976, 8434, 9330, 9970, 11964, 12440, 12651, 14955, 16868, 18660, 19940, 21085, 23928, 25302, 29910, 33736, 37320, 39880, 42170, 50604, 59820, 63255, 84340, 101208, 119640, 126510, 168680, 253020, 310067, 506040, 620134, 930201, 1240268, 1311487, 1550335, 1860402, 2480536, 2622974, 3100670, 3720804, 3934461, 4204349, 4651005, 5245948, 6201340, 6557435, 7441608, 7868922, 8408698, 9302010, 10491896, 12402680, 12613047, 13114870, 15737844, 16817396, 18604020, 19672305, 21021745, 25226094, 26229740, 31475688, 33634792, 37208040, 39344610, 42043490, 50452188, 52459480, 63065235, 78689220, 84086980, 100904376, 126130470, 157378440, 168173960, 252260940, 504521880, 1307552539, 2615105078, 3922657617, 5230210156, 6537762695, 7845315234, 10460420312, 13075525390, 15690630468, 19613288085, 26151050780, 31381260936, 39226576170, 52302101560, 78453152340, 156906304680]

約数ペア:

[(1, 156906304680), (2, 78453152340), (3, 52302101560), (4, 39226576170), (5, 31381260936), (6, 26151050780), (8, 19613288085), (10, 15690630468), (12, 13075525390), (15, 10460420312), (20, 7845315234), (24, 6537762695), (30, 5230210156), (40, 3922657617), (60, 2615105078), (120, 1307552539), (311, 504521880), (622, 252260940), (933, 168173960), (997, 157378440), (1244, 126130470), (1555, 100904376), (1866, 84086980), (1994, 78689220), (2488, 63065235), (2991, 52459480), (3110, 50452188), (3732, 42043490), (3988, 39344610), (4217, 37208040), (4665, 33634792), (4985, 31475688), (5982, 26229740), (6220, 25226094), (7464, 21021745), (7976, 19672305), (8434, 18604020), (9330, 16817396), (9970, 15737844), (11964, 13114870), (12440, 12613047), (12651, 12402680), (14955, 10491896), (16868, 9302010), (18660, 8408698), (19940, 7868922), (21085, 7441608), (23928, 6557435), (25302, 6201340), (29910, 5245948), (33736, 4651005), (37320, 4204349), (39880, 3934461), (42170, 3720804), (50604, 3100670), (59820, 2622974), (63255, 2480536), (84340, 1860402), (101208, 1550335), (119640, 1311487), (126510, 1240268), (168680, 930201), (253020, 620134), (310067, 506040)]