43306120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 117210240

約数和(自身を除く): 73904120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 67, 88, 104, 110, 113, 130, 134, 143, 220, 226, 260, 268, 286, 335, 440, 452, 520, 536, 565, 572, 670, 715, 737, 871, 904, 1130, 1144, 1243, 1340, 1430, 1469, 1474, 1742, 2260, 2486, 2680, 2860, 2938, 2948, 3484, 3685, 4355, 4520, 4972, 5720, 5876, 5896, 6215, 6968, 7345, 7370, 7571, 8710, 9581, 9944, 11752, 12430, 14690, 14740, 15142, 16159, 17420, 19162, 24860, 29380, 29480, 30284, 32318, 34840, 37855, 38324, 47905, 49720, 58760, 60568, 64636, 75710, 76648, 80795, 83281, 95810, 98423, 129272, 151420, 161590, 166562, 191620, 196846, 302840, 323180, 333124, 383240, 393692, 416405, 492115, 646360, 666248, 787384, 832810, 984230, 1082653, 1665620, 1968460, 2165306, 3331240, 3936920, 4330612, 5413265, 8661224, 10826530, 21653060, 43306120]

約数ペア:

[(1, 43306120), (2, 21653060), (4, 10826530), (5, 8661224), (8, 5413265), (10, 4330612), (11, 3936920), (13, 3331240), (20, 2165306), (22, 1968460), (26, 1665620), (40, 1082653), (44, 984230), (52, 832810), (55, 787384), (65, 666248), (67, 646360), (88, 492115), (104, 416405), (110, 393692), (113, 383240), (130, 333124), (134, 323180), (143, 302840), (220, 196846), (226, 191620), (260, 166562), (268, 161590), (286, 151420), (335, 129272), (440, 98423), (452, 95810), (520, 83281), (536, 80795), (565, 76648), (572, 75710), (670, 64636), (715, 60568), (737, 58760), (871, 49720), (904, 47905), (1130, 38324), (1144, 37855), (1243, 34840), (1340, 32318), (1430, 30284), (1469, 29480), (1474, 29380), (1742, 24860), (2260, 19162), (2486, 17420), (2680, 16159), (2860, 15142), (2938, 14740), (2948, 14690), (3484, 12430), (3685, 11752), (4355, 9944), (4520, 9581), (4972, 8710), (5720, 7571), (5876, 7370), (5896, 7345), (6215, 6968)]