88028460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37619}}^1$

素因数の和:37647

約数の個数: 72

約数和(自身を含む): 287567280

約数和(自身を除く): 199538820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 37619, 75238, 112857, 150476, 188095, 225714, 338571, 376190, 451428, 489047, 564285, 677142, 752380, 978094, 1128570, 1354284, 1467141, 1692855, 1956188, 2257140, 2445235, 2934282, 3385710, 4401423, 4890470, 5868564, 6771420, 7335705, 8802846, 9780940, 14671410, 17605692, 22007115, 29342820, 44014230, 88028460]

約数ペア:

[(1, 88028460), (2, 44014230), (3, 29342820), (4, 22007115), (5, 17605692), (6, 14671410), (9, 9780940), (10, 8802846), (12, 7335705), (13, 6771420), (15, 5868564), (18, 4890470), (20, 4401423), (26, 3385710), (30, 2934282), (36, 2445235), (39, 2257140), (45, 1956188), (52, 1692855), (60, 1467141), (65, 1354284), (78, 1128570), (90, 978094), (117, 752380), (130, 677142), (156, 564285), (180, 489047), (195, 451428), (234, 376190), (260, 338571), (390, 225714), (468, 188095), (585, 150476), (780, 112857), (1170, 75238), (2340, 37619)]