158592280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 465776640

約数和(自身を除く): 307184360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 121, 124, 140, 151, 154, 155, 217, 220, 242, 248, 280, 302, 308, 310, 341, 385, 434, 440, 484, 604, 605, 616, 620, 682, 755, 770, 847, 868, 968, 1057, 1085, 1208, 1210, 1240, 1364, 1510, 1540, 1661, 1694, 1705, 1736, 2114, 2170, 2387, 2420, 2728, 3020, 3080, 3322, 3388, 3410, 3751, 4228, 4235, 4340, 4681, 4774, 4840, 5285, 6040, 6644, 6776, 6820, 7502, 8305, 8456, 8470, 8680, 9362, 9548, 10570, 11627, 11935, 13288, 13640, 15004, 16610, 16940, 18271, 18724, 18755, 19096, 21140, 23254, 23405, 23870, 26257, 30008, 32767, 33220, 33880, 36542, 37448, 37510, 42280, 46508, 46810, 47740, 51491, 52514, 58135, 65534, 66440, 73084, 75020, 91355, 93016, 93620, 95480, 102982, 105028, 116270, 127897, 131068, 131285, 146168, 150040, 163835, 182710, 187240, 205964, 210056, 232540, 255794, 257455, 262136, 262570, 327670, 360437, 365420, 411928, 465080, 511588, 514910, 525140, 566401, 639485, 655340, 720874, 730840, 1023176, 1029820, 1050280, 1132802, 1278970, 1310680, 1441748, 1802185, 2059640, 2265604, 2557940, 2832005, 2883496, 3604370, 3964807, 4531208, 5115880, 5664010, 7208740, 7929614, 11328020, 14417480, 15859228, 19824035, 22656040, 31718456, 39648070, 79296140, 158592280]

約数ペア:

[(1, 158592280), (2, 79296140), (4, 39648070), (5, 31718456), (7, 22656040), (8, 19824035), (10, 15859228), (11, 14417480), (14, 11328020), (20, 7929614), (22, 7208740), (28, 5664010), (31, 5115880), (35, 4531208), (40, 3964807), (44, 3604370), (55, 2883496), (56, 2832005), (62, 2557940), (70, 2265604), (77, 2059640), (88, 1802185), (110, 1441748), (121, 1310680), (124, 1278970), (140, 1132802), (151, 1050280), (154, 1029820), (155, 1023176), (217, 730840), (220, 720874), (242, 655340), (248, 639485), (280, 566401), (302, 525140), (308, 514910), (310, 511588), (341, 465080), (385, 411928), (434, 365420), (440, 360437), (484, 327670), (604, 262570), (605, 262136), (616, 257455), (620, 255794), (682, 232540), (755, 210056), (770, 205964), (847, 187240), (868, 182710), (968, 163835), (1057, 150040), (1085, 146168), (1208, 131285), (1210, 131068), (1240, 127897), (1364, 116270), (1510, 105028), (1540, 102982), (1661, 95480), (1694, 93620), (1705, 93016), (1736, 91355), (2114, 75020), (2170, 73084), (2387, 66440), (2420, 65534), (2728, 58135), (3020, 52514), (3080, 51491), (3322, 47740), (3388, 46810), (3410, 46508), (3751, 42280), (4228, 37510), (4235, 37448), (4340, 36542), (4681, 33880), (4774, 33220), (4840, 32767), (5285, 30008), (6040, 26257), (6644, 23870), (6776, 23405), (6820, 23254), (7502, 21140), (8305, 19096), (8456, 18755), (8470, 18724), (8680, 18271), (9362, 16940), (9548, 16610), (10570, 15004), (11627, 13640), (11935, 13288)]