159976740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1178

約数の個数: 192

約数和(自身を含む): 576995328

約数和(自身を除く): 417018588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 308, 310, 330, 341, 372, 385, 420, 434, 462, 465, 620, 651, 660, 682, 770, 868, 924, 930, 1023, 1085, 1117, 1155, 1302, 1364, 1540, 1705, 1860, 2046, 2170, 2234, 2310, 2387, 2604, 3255, 3351, 3410, 4092, 4340, 4468, 4620, 4774, 5115, 5585, 6510, 6702, 6820, 7161, 7819, 9548, 10230, 11170, 11935, 12287, 13020, 13404, 14322, 15638, 16755, 20460, 22340, 23457, 23870, 24574, 28644, 31276, 33510, 34627, 35805, 36861, 39095, 46914, 47740, 49148, 61435, 67020, 69254, 71610, 73722, 78190, 86009, 93828, 103881, 117285, 122870, 138508, 143220, 147444, 156380, 172018, 173135, 184305, 207762, 234570, 242389, 245740, 258027, 344036, 346270, 368610, 380897, 415524, 430045, 469140, 484778, 516054, 519405, 692540, 727167, 737220, 761794, 860090, 969556, 1032108, 1038810, 1142691, 1211945, 1290135, 1454334, 1523588, 1720180, 1904485, 2077620, 2285382, 2423890, 2580270, 2666279, 2908668, 3635835, 3808970, 4570764, 4847780, 5160540, 5332558, 5713455, 7271670, 7617940, 7998837, 10665116, 11426910, 13331395, 14543340, 15997674, 22853820, 26662790, 31995348, 39994185, 53325580, 79988370, 159976740]

約数ペア:

[(1, 159976740), (2, 79988370), (3, 53325580), (4, 39994185), (5, 31995348), (6, 26662790), (7, 22853820), (10, 15997674), (11, 14543340), (12, 13331395), (14, 11426910), (15, 10665116), (20, 7998837), (21, 7617940), (22, 7271670), (28, 5713455), (30, 5332558), (31, 5160540), (33, 4847780), (35, 4570764), (42, 3808970), (44, 3635835), (55, 2908668), (60, 2666279), (62, 2580270), (66, 2423890), (70, 2285382), (77, 2077620), (84, 1904485), (93, 1720180), (105, 1523588), (110, 1454334), (124, 1290135), (132, 1211945), (140, 1142691), (154, 1038810), (155, 1032108), (165, 969556), (186, 860090), (210, 761794), (217, 737220), (220, 727167), (231, 692540), (308, 519405), (310, 516054), (330, 484778), (341, 469140), (372, 430045), (385, 415524), (420, 380897), (434, 368610), (462, 346270), (465, 344036), (620, 258027), (651, 245740), (660, 242389), (682, 234570), (770, 207762), (868, 184305), (924, 173135), (930, 172018), (1023, 156380), (1085, 147444), (1117, 143220), (1155, 138508), (1302, 122870), (1364, 117285), (1540, 103881), (1705, 93828), (1860, 86009), (2046, 78190), (2170, 73722), (2234, 71610), (2310, 69254), (2387, 67020), (2604, 61435), (3255, 49148), (3351, 47740), (3410, 46914), (4092, 39095), (4340, 36861), (4468, 35805), (4620, 34627), (4774, 33510), (5115, 31276), (5585, 28644), (6510, 24574), (6702, 23870), (6820, 23457), (7161, 22340), (7819, 20460), (9548, 16755), (10230, 15638), (11170, 14322), (11935, 13404), (12287, 13020)]