84841080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 270950400

約数和(自身を除く): 186109320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 293, 380, 381, 456, 508, 570, 586, 635, 760, 762, 879, 1016, 1140, 1172, 1270, 1465, 1524, 1758, 1905, 2280, 2344, 2413, 2540, 2930, 3048, 3516, 3810, 4395, 4826, 5080, 5567, 5860, 7032, 7239, 7620, 8790, 9652, 11134, 11720, 12065, 14478, 15240, 16701, 17580, 19304, 22268, 24130, 27835, 28956, 33402, 35160, 36195, 37211, 44536, 48260, 55670, 57912, 66804, 72390, 74422, 83505, 96520, 111340, 111633, 133608, 144780, 148844, 167010, 186055, 222680, 223266, 289560, 297688, 334020, 372110, 446532, 558165, 668040, 707009, 744220, 893064, 1116330, 1414018, 1488440, 2121027, 2232660, 2828036, 3535045, 4242054, 4465320, 5656072, 7070090, 8484108, 10605135, 14140180, 16968216, 21210270, 28280360, 42420540, 84841080]

約数ペア:

[(1, 84841080), (2, 42420540), (3, 28280360), (4, 21210270), (5, 16968216), (6, 14140180), (8, 10605135), (10, 8484108), (12, 7070090), (15, 5656072), (19, 4465320), (20, 4242054), (24, 3535045), (30, 2828036), (38, 2232660), (40, 2121027), (57, 1488440), (60, 1414018), (76, 1116330), (95, 893064), (114, 744220), (120, 707009), (127, 668040), (152, 558165), (190, 446532), (228, 372110), (254, 334020), (285, 297688), (293, 289560), (380, 223266), (381, 222680), (456, 186055), (508, 167010), (570, 148844), (586, 144780), (635, 133608), (760, 111633), (762, 111340), (879, 96520), (1016, 83505), (1140, 74422), (1172, 72390), (1270, 66804), (1465, 57912), (1524, 55670), (1758, 48260), (1905, 44536), (2280, 37211), (2344, 36195), (2413, 35160), (2540, 33402), (2930, 28956), (3048, 27835), (3516, 24130), (3810, 22268), (4395, 19304), (4826, 17580), (5080, 16701), (5567, 15240), (5860, 14478), (7032, 12065), (7239, 11720), (7620, 11134), (8790, 9652)]