142555080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 445092480

約数和(自身を除く): 302537400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 97, 111, 120, 148, 185, 194, 222, 291, 296, 331, 370, 388, 444, 485, 555, 582, 662, 740, 776, 888, 970, 993, 1110, 1164, 1324, 1455, 1480, 1655, 1940, 1986, 2220, 2328, 2648, 2910, 3310, 3589, 3880, 3972, 4440, 4965, 5820, 6620, 7178, 7944, 9930, 10767, 11640, 12247, 13240, 14356, 17945, 19860, 21534, 24494, 28712, 32107, 35890, 36741, 39720, 43068, 48988, 53835, 61235, 64214, 71780, 73482, 86136, 96321, 97976, 107670, 122470, 128428, 143560, 146964, 160535, 183705, 192642, 215340, 244940, 256856, 293928, 321070, 367410, 385284, 430680, 481605, 489880, 642140, 734820, 770568, 963210, 1187959, 1284280, 1469640, 1926420, 2375918, 3563877, 3852840, 4751836, 5939795, 7127754, 9503672, 11879590, 14255508, 17819385, 23759180, 28511016, 35638770, 47518360, 71277540, 142555080]

約数ペア:

[(1, 142555080), (2, 71277540), (3, 47518360), (4, 35638770), (5, 28511016), (6, 23759180), (8, 17819385), (10, 14255508), (12, 11879590), (15, 9503672), (20, 7127754), (24, 5939795), (30, 4751836), (37, 3852840), (40, 3563877), (60, 2375918), (74, 1926420), (97, 1469640), (111, 1284280), (120, 1187959), (148, 963210), (185, 770568), (194, 734820), (222, 642140), (291, 489880), (296, 481605), (331, 430680), (370, 385284), (388, 367410), (444, 321070), (485, 293928), (555, 256856), (582, 244940), (662, 215340), (740, 192642), (776, 183705), (888, 160535), (970, 146964), (993, 143560), (1110, 128428), (1164, 122470), (1324, 107670), (1455, 97976), (1480, 96321), (1655, 86136), (1940, 73482), (1986, 71780), (2220, 64214), (2328, 61235), (2648, 53835), (2910, 48988), (3310, 43068), (3589, 39720), (3880, 36741), (3972, 35890), (4440, 32107), (4965, 28712), (5820, 24494), (6620, 21534), (7178, 19860), (7944, 17945), (9930, 14356), (10767, 13240), (11640, 12247)]