5537840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 160

約数和(自身を含む): 17141760

約数和(自身を除く): 11603920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 31, 35, 40, 44, 55, 56, 58, 62, 70, 77, 80, 88, 110, 112, 116, 124, 140, 145, 154, 155, 176, 203, 217, 220, 232, 248, 280, 290, 308, 310, 319, 341, 385, 406, 434, 440, 464, 496, 560, 580, 616, 620, 638, 682, 770, 812, 868, 880, 899, 1015, 1085, 1160, 1232, 1240, 1276, 1364, 1540, 1595, 1624, 1705, 1736, 1798, 2030, 2170, 2233, 2320, 2387, 2480, 2552, 2728, 3080, 3190, 3248, 3410, 3472, 3596, 4060, 4340, 4466, 4495, 4774, 5104, 5456, 6160, 6293, 6380, 6820, 7192, 8120, 8680, 8932, 8990, 9548, 9889, 11165, 11935, 12586, 12760, 13640, 14384, 16240, 17360, 17864, 17980, 19096, 19778, 22330, 23870, 25172, 25520, 27280, 31465, 35728, 35960, 38192, 39556, 44660, 47740, 49445, 50344, 62930, 69223, 71920, 79112, 89320, 95480, 98890, 100688, 125860, 138446, 158224, 178640, 190960, 197780, 251720, 276892, 346115, 395560, 503440, 553784, 692230, 791120, 1107568, 1384460, 2768920, 5537840]

約数ペア:

[(1, 5537840), (2, 2768920), (4, 1384460), (5, 1107568), (7, 791120), (8, 692230), (10, 553784), (11, 503440), (14, 395560), (16, 346115), (20, 276892), (22, 251720), (28, 197780), (29, 190960), (31, 178640), (35, 158224), (40, 138446), (44, 125860), (55, 100688), (56, 98890), (58, 95480), (62, 89320), (70, 79112), (77, 71920), (80, 69223), (88, 62930), (110, 50344), (112, 49445), (116, 47740), (124, 44660), (140, 39556), (145, 38192), (154, 35960), (155, 35728), (176, 31465), (203, 27280), (217, 25520), (220, 25172), (232, 23870), (248, 22330), (280, 19778), (290, 19096), (308, 17980), (310, 17864), (319, 17360), (341, 16240), (385, 14384), (406, 13640), (434, 12760), (440, 12586), (464, 11935), (496, 11165), (560, 9889), (580, 9548), (616, 8990), (620, 8932), (638, 8680), (682, 8120), (770, 7192), (812, 6820), (868, 6380), (880, 6293), (899, 6160), (1015, 5456), (1085, 5104), (1160, 4774), (1232, 4495), (1240, 4466), (1276, 4340), (1364, 4060), (1540, 3596), (1595, 3472), (1624, 3410), (1705, 3248), (1736, 3190), (1798, 3080), (2030, 2728), (2170, 2552), (2233, 2480), (2320, 2387)]