90592920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22877}}^1$

素因数の和:22905

約数の個数: 96

約数和(自身を含む): 321207120

約数和(自身を除く): 230614200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 22877, 45754, 68631, 91508, 114385, 137262, 183016, 205893, 228770, 251647, 274524, 343155, 411786, 457540, 503294, 549048, 686310, 754941, 823572, 915080, 1006588, 1029465, 1258235, 1372620, 1509882, 1647144, 2013176, 2058930, 2264823, 2516470, 2745240, 3019764, 3774705, 4117860, 4529646, 5032940, 6039528, 7549410, 8235720, 9059292, 10065880, 11324115, 15098820, 18118584, 22648230, 30197640, 45296460, 90592920]

約数ペア:

[(1, 90592920), (2, 45296460), (3, 30197640), (4, 22648230), (5, 18118584), (6, 15098820), (8, 11324115), (9, 10065880), (10, 9059292), (11, 8235720), (12, 7549410), (15, 6039528), (18, 5032940), (20, 4529646), (22, 4117860), (24, 3774705), (30, 3019764), (33, 2745240), (36, 2516470), (40, 2264823), (44, 2058930), (45, 2013176), (55, 1647144), (60, 1509882), (66, 1372620), (72, 1258235), (88, 1029465), (90, 1006588), (99, 915080), (110, 823572), (120, 754941), (132, 686310), (165, 549048), (180, 503294), (198, 457540), (220, 411786), (264, 343155), (330, 274524), (360, 251647), (396, 228770), (440, 205893), (495, 183016), (660, 137262), (792, 114385), (990, 91508), (1320, 68631), (1980, 45754), (3960, 22877)]