341361280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 890643600

約数和(自身を除く): 549282320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 89, 104, 128, 130, 160, 178, 208, 260, 320, 356, 416, 445, 461, 520, 640, 712, 832, 890, 922, 1040, 1157, 1424, 1664, 1780, 1844, 2080, 2305, 2314, 2848, 3560, 3688, 4160, 4610, 4628, 5696, 5785, 5993, 7120, 7376, 8320, 9220, 9256, 11392, 11570, 11986, 14240, 14752, 18440, 18512, 23140, 23972, 28480, 29504, 29965, 36880, 37024, 41029, 46280, 47944, 56960, 59008, 59930, 73760, 74048, 82058, 92560, 95888, 119860, 147520, 148096, 164116, 185120, 191776, 205145, 239720, 295040, 328232, 370240, 383552, 410290, 479440, 533377, 656464, 740480, 767104, 820580, 958880, 1066754, 1312928, 1641160, 1917760, 2133508, 2625856, 2666885, 3282320, 3835520, 4267016, 5251712, 5333770, 6564640, 8534032, 10667540, 13129280, 17068064, 21335080, 26258560, 34136128, 42670160, 68272256, 85340320, 170680640, 341361280]

約数ペア:

[(1, 341361280), (2, 170680640), (4, 85340320), (5, 68272256), (8, 42670160), (10, 34136128), (13, 26258560), (16, 21335080), (20, 17068064), (26, 13129280), (32, 10667540), (40, 8534032), (52, 6564640), (64, 5333770), (65, 5251712), (80, 4267016), (89, 3835520), (104, 3282320), (128, 2666885), (130, 2625856), (160, 2133508), (178, 1917760), (208, 1641160), (260, 1312928), (320, 1066754), (356, 958880), (416, 820580), (445, 767104), (461, 740480), (520, 656464), (640, 533377), (712, 479440), (832, 410290), (890, 383552), (922, 370240), (1040, 328232), (1157, 295040), (1424, 239720), (1664, 205145), (1780, 191776), (1844, 185120), (2080, 164116), (2305, 148096), (2314, 147520), (2848, 119860), (3560, 95888), (3688, 92560), (4160, 82058), (4610, 74048), (4628, 73760), (5696, 59930), (5785, 59008), (5993, 56960), (7120, 47944), (7376, 46280), (8320, 41029), (9220, 37024), (9256, 36880), (11392, 29965), (11570, 29504), (11986, 28480), (14240, 23972), (14752, 23140), (18440, 18512)]