286956720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3527}}^1$

素因数の和:3659

約数の個数: 120

約数和(自身を含む): 972500256

約数和(自身を除く): 685543536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 3390, 3527, 4068, 4520, 5085, 5424, 6780, 7054, 8136, 9040, 10170, 10581, 13560, 14108, 16272, 17635, 20340, 21162, 27120, 28216, 31743, 35270, 40680, 42324, 52905, 56432, 63486, 70540, 81360, 84648, 105810, 126972, 141080, 158715, 169296, 211620, 253944, 282160, 317430, 398551, 423240, 507888, 634860, 797102, 846480, 1195653, 1269720, 1594204, 1992755, 2391306, 2539440, 3188408, 3586959, 3985510, 4782612, 5978265, 6376816, 7173918, 7971020, 9565224, 11956530, 14347836, 15942040, 17934795, 19130448, 23913060, 28695672, 31884080, 35869590, 47826120, 57391344, 71739180, 95652240, 143478360, 286956720]

約数ペア:

[(1, 286956720), (2, 143478360), (3, 95652240), (4, 71739180), (5, 57391344), (6, 47826120), (8, 35869590), (9, 31884080), (10, 28695672), (12, 23913060), (15, 19130448), (16, 17934795), (18, 15942040), (20, 14347836), (24, 11956530), (30, 9565224), (36, 7971020), (40, 7173918), (45, 6376816), (48, 5978265), (60, 4782612), (72, 3985510), (80, 3586959), (90, 3188408), (113, 2539440), (120, 2391306), (144, 1992755), (180, 1594204), (226, 1269720), (240, 1195653), (339, 846480), (360, 797102), (452, 634860), (565, 507888), (678, 423240), (720, 398551), (904, 317430), (1017, 282160), (1130, 253944), (1356, 211620), (1695, 169296), (1808, 158715), (2034, 141080), (2260, 126972), (2712, 105810), (3390, 84648), (3527, 81360), (4068, 70540), (4520, 63486), (5085, 56432), (5424, 52905), (6780, 42324), (7054, 40680), (8136, 35270), (9040, 31743), (10170, 28216), (10581, 27120), (13560, 21162), (14108, 20340), (16272, 17635)]