743283540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{152939}}^1$

素因数の和:152963

約数の個数: 72

約数和(自身を含む): 2338146720

約数和(自身を除く): 1594863180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 152939, 305878, 458817, 611756, 764695, 917634, 1376451, 1529390, 1835268, 2294085, 2752902, 3058780, 4129353, 4588170, 5505804, 6882255, 8258706, 9176340, 12388059, 13764510, 16517412, 20646765, 24776118, 27529020, 37164177, 41293530, 49552236, 61940295, 74328354, 82587060, 123880590, 148656708, 185820885, 247761180, 371641770, 743283540]

約数ペア:

[(1, 743283540), (2, 371641770), (3, 247761180), (4, 185820885), (5, 148656708), (6, 123880590), (9, 82587060), (10, 74328354), (12, 61940295), (15, 49552236), (18, 41293530), (20, 37164177), (27, 27529020), (30, 24776118), (36, 20646765), (45, 16517412), (54, 13764510), (60, 12388059), (81, 9176340), (90, 8258706), (108, 6882255), (135, 5505804), (162, 4588170), (180, 4129353), (243, 3058780), (270, 2752902), (324, 2294085), (405, 1835268), (486, 1529390), (540, 1376451), (810, 917634), (972, 764695), (1215, 611756), (1620, 458817), (2430, 305878), (4860, 152939)]