26255340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:893

約数の個数: 120

約数和(自身を含む): 86800560

約数和(自身を除く): 60545220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 853, 855, 1026, 1140, 1539, 1620, 1706, 1710, 2052, 2559, 2565, 3078, 3412, 3420, 4265, 5118, 5130, 6156, 7677, 7695, 8530, 10236, 10260, 12795, 15354, 15390, 16207, 17060, 23031, 25590, 30708, 30780, 32414, 38385, 46062, 48621, 51180, 64828, 69093, 76770, 81035, 92124, 97242, 115155, 138186, 145863, 153540, 162070, 194484, 230310, 243105, 276372, 291726, 324140, 345465, 437589, 460620, 486210, 583452, 690930, 729315, 875178, 972420, 1312767, 1381860, 1458630, 1750356, 2187945, 2625534, 2917260, 4375890, 5251068, 6563835, 8751780, 13127670, 26255340]

約数ペア:

[(1, 26255340), (2, 13127670), (3, 8751780), (4, 6563835), (5, 5251068), (6, 4375890), (9, 2917260), (10, 2625534), (12, 2187945), (15, 1750356), (18, 1458630), (19, 1381860), (20, 1312767), (27, 972420), (30, 875178), (36, 729315), (38, 690930), (45, 583452), (54, 486210), (57, 460620), (60, 437589), (76, 345465), (81, 324140), (90, 291726), (95, 276372), (108, 243105), (114, 230310), (135, 194484), (162, 162070), (171, 153540), (180, 145863), (190, 138186), (228, 115155), (270, 97242), (285, 92124), (324, 81035), (342, 76770), (380, 69093), (405, 64828), (513, 51180), (540, 48621), (570, 46062), (684, 38385), (810, 32414), (853, 30780), (855, 30708), (1026, 25590), (1140, 23031), (1539, 17060), (1620, 16207), (1706, 15390), (1710, 15354), (2052, 12795), (2559, 10260), (2565, 10236), (3078, 8530), (3412, 7695), (3420, 7677), (4265, 6156), (5118, 5130)]