240780920160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4145677}}^1$

素因数の和:4145717

約数の個数: 144

約数和(自身を含む): 833679263088

約数和(自身を除く): 592898342928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 9680, 11616, 14520, 19360, 29040, 58080, 4145677, 8291354, 12437031, 16582708, 20728385, 24874062, 33165416, 41456770, 45602447, 49748124, 62185155, 66330832, 82913540, 91204894, 99496248, 124370310, 132661664, 136807341, 165827080, 182409788, 198992496, 228012235, 248740620, 273614682, 331654160, 364819576, 397984992, 456024470, 497481240, 501626917, 547229364, 663308320, 684036705, 729639152, 912048940, 994962480, 1003253834, 1094458728, 1368073410, 1459278304, 1504880751, 1824097880, 1989924960, 2006507668, 2188917456, 2508134585, 2736146820, 3009761502, 3648195760, 4013015336, 4377834912, 5016269170, 5472293640, 6019523004, 7296391520, 7524403755, 8026030672, 10032538340, 10944587280, 12039046008, 15048807510, 16052061344, 20065076680, 21889174560, 24078092016, 30097615020, 40130153360, 48156184032, 60195230040, 80260306720, 120390460080, 240780920160]

約数ペア:

[(1, 240780920160), (2, 120390460080), (3, 80260306720), (4, 60195230040), (5, 48156184032), (6, 40130153360), (8, 30097615020), (10, 24078092016), (11, 21889174560), (12, 20065076680), (15, 16052061344), (16, 15048807510), (20, 12039046008), (22, 10944587280), (24, 10032538340), (30, 8026030672), (32, 7524403755), (33, 7296391520), (40, 6019523004), (44, 5472293640), (48, 5016269170), (55, 4377834912), (60, 4013015336), (66, 3648195760), (80, 3009761502), (88, 2736146820), (96, 2508134585), (110, 2188917456), (120, 2006507668), (121, 1989924960), (132, 1824097880), (160, 1504880751), (165, 1459278304), (176, 1368073410), (220, 1094458728), (240, 1003253834), (242, 994962480), (264, 912048940), (330, 729639152), (352, 684036705), (363, 663308320), (440, 547229364), (480, 501626917), (484, 497481240), (528, 456024470), (605, 397984992), (660, 364819576), (726, 331654160), (880, 273614682), (968, 248740620), (1056, 228012235), (1210, 198992496), (1320, 182409788), (1452, 165827080), (1760, 136807341), (1815, 132661664), (1936, 124370310), (2420, 99496248), (2640, 91204894), (2904, 82913540), (3630, 66330832), (3872, 62185155), (4840, 49748124), (5280, 45602447), (5808, 41456770), (7260, 33165416), (9680, 24874062), (11616, 20728385), (14520, 16582708), (19360, 12437031), (29040, 8291354), (58080, 4145677)]