340544880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36383}}^1$

素因数の和:36415

約数の個数: 120

約数和(自身を含む): 1231671168

約数和(自身を除く): 891126288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 36383, 72766, 109149, 145532, 181915, 218298, 291064, 327447, 363830, 436596, 472979, 545745, 582128, 654894, 727660, 873192, 945958, 1091490, 1309788, 1418937, 1455320, 1637235, 1746384, 1891916, 2182980, 2364895, 2619576, 2837874, 2910640, 3274470, 3783832, 4256811, 4365960, 4729790, 5239152, 5675748, 6548940, 7094685, 7567664, 8513622, 8731920, 9459580, 11351496, 13097880, 14189370, 17027244, 18919160, 21284055, 22702992, 26195760, 28378740, 34054488, 37838320, 42568110, 56757480, 68108976, 85136220, 113514960, 170272440, 340544880]

約数ペア:

[(1, 340544880), (2, 170272440), (3, 113514960), (4, 85136220), (5, 68108976), (6, 56757480), (8, 42568110), (9, 37838320), (10, 34054488), (12, 28378740), (13, 26195760), (15, 22702992), (16, 21284055), (18, 18919160), (20, 17027244), (24, 14189370), (26, 13097880), (30, 11351496), (36, 9459580), (39, 8731920), (40, 8513622), (45, 7567664), (48, 7094685), (52, 6548940), (60, 5675748), (65, 5239152), (72, 4729790), (78, 4365960), (80, 4256811), (90, 3783832), (104, 3274470), (117, 2910640), (120, 2837874), (130, 2619576), (144, 2364895), (156, 2182980), (180, 1891916), (195, 1746384), (208, 1637235), (234, 1455320), (240, 1418937), (260, 1309788), (312, 1091490), (360, 945958), (390, 873192), (468, 727660), (520, 654894), (585, 582128), (624, 545745), (720, 472979), (780, 436596), (936, 363830), (1040, 327447), (1170, 291064), (1560, 218298), (1872, 181915), (2340, 145532), (3120, 109149), (4680, 72766), (9360, 36383)]