264745260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{967}}^1$

素因数の和:1014

約数の個数: 180

約数和(自身を含む): 900245808

約数和(自身を除く): 635500548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 260, 270, 324, 338, 351, 390, 405, 468, 507, 540, 585, 676, 702, 780, 810, 845, 967, 1014, 1053, 1170, 1404, 1521, 1620, 1690, 1755, 1934, 2028, 2106, 2340, 2535, 2901, 3042, 3380, 3510, 3868, 4212, 4563, 4835, 5070, 5265, 5802, 6084, 7020, 7605, 8703, 9126, 9670, 10140, 10530, 11604, 12571, 13689, 14505, 15210, 17406, 18252, 19340, 21060, 22815, 25142, 26109, 27378, 29010, 30420, 34812, 37713, 43515, 45630, 50284, 52218, 54756, 58020, 62855, 68445, 75426, 78327, 87030, 91260, 104436, 113139, 125710, 130545, 136890, 150852, 156654, 163423, 174060, 188565, 226278, 251420, 261090, 273780, 313308, 326846, 339417, 377130, 391635, 452556, 490269, 522180, 565695, 653692, 678834, 754260, 783270, 817115, 980538, 1018251, 1131390, 1357668, 1470807, 1566540, 1634230, 1697085, 1961076, 2036502, 2262780, 2451345, 2941614, 3268460, 3394170, 4073004, 4412421, 4902690, 5091255, 5883228, 6788340, 7354035, 8824842, 9805380, 10182510, 13237263, 14708070, 17649684, 20365020, 22062105, 26474526, 29416140, 44124210, 52949052, 66186315, 88248420, 132372630, 264745260]

約数ペア:

[(1, 264745260), (2, 132372630), (3, 88248420), (4, 66186315), (5, 52949052), (6, 44124210), (9, 29416140), (10, 26474526), (12, 22062105), (13, 20365020), (15, 17649684), (18, 14708070), (20, 13237263), (26, 10182510), (27, 9805380), (30, 8824842), (36, 7354035), (39, 6788340), (45, 5883228), (52, 5091255), (54, 4902690), (60, 4412421), (65, 4073004), (78, 3394170), (81, 3268460), (90, 2941614), (108, 2451345), (117, 2262780), (130, 2036502), (135, 1961076), (156, 1697085), (162, 1634230), (169, 1566540), (180, 1470807), (195, 1357668), (234, 1131390), (260, 1018251), (270, 980538), (324, 817115), (338, 783270), (351, 754260), (390, 678834), (405, 653692), (468, 565695), (507, 522180), (540, 490269), (585, 452556), (676, 391635), (702, 377130), (780, 339417), (810, 326846), (845, 313308), (967, 273780), (1014, 261090), (1053, 251420), (1170, 226278), (1404, 188565), (1521, 174060), (1620, 163423), (1690, 156654), (1755, 150852), (1934, 136890), (2028, 130545), (2106, 125710), (2340, 113139), (2535, 104436), (2901, 91260), (3042, 87030), (3380, 78327), (3510, 75426), (3868, 68445), (4212, 62855), (4563, 58020), (4835, 54756), (5070, 52218), (5265, 50284), (5802, 45630), (6084, 43515), (7020, 37713), (7605, 34812), (8703, 30420), (9126, 29010), (9670, 27378), (10140, 26109), (10530, 25142), (11604, 22815), (12571, 21060), (13689, 19340), (14505, 18252), (15210, 17406)]