326762280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69821}}^1$

素因数の和:69851

約数の個数: 96

約数和(自身を含む): 1143684360

約数和(自身を除く): 816922080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 69821, 139642, 209463, 279284, 349105, 418926, 558568, 628389, 698210, 837852, 907673, 1047315, 1256778, 1396420, 1675704, 1815346, 2094630, 2513556, 2723019, 2792840, 3141945, 3630692, 4189260, 4538365, 5027112, 5446038, 6283890, 7261384, 8169057, 8378520, 9076730, 10892076, 12567780, 13615095, 16338114, 18153460, 21784152, 25135560, 27230190, 32676228, 36306920, 40845285, 54460380, 65352456, 81690570, 108920760, 163381140, 326762280]

約数ペア:

[(1, 326762280), (2, 163381140), (3, 108920760), (4, 81690570), (5, 65352456), (6, 54460380), (8, 40845285), (9, 36306920), (10, 32676228), (12, 27230190), (13, 25135560), (15, 21784152), (18, 18153460), (20, 16338114), (24, 13615095), (26, 12567780), (30, 10892076), (36, 9076730), (39, 8378520), (40, 8169057), (45, 7261384), (52, 6283890), (60, 5446038), (65, 5027112), (72, 4538365), (78, 4189260), (90, 3630692), (104, 3141945), (117, 2792840), (120, 2723019), (130, 2513556), (156, 2094630), (180, 1815346), (195, 1675704), (234, 1396420), (260, 1256778), (312, 1047315), (360, 907673), (390, 837852), (468, 698210), (520, 628389), (585, 558568), (780, 418926), (936, 349105), (1170, 279284), (1560, 209463), (2340, 139642), (4680, 69821)]