87280800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:951

約数の個数: 144

約数和(自身を含む): 291356352

約数和(自身を除く): 204075552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 200, 205, 240, 246, 300, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 887, 984, 1025, 1200, 1230, 1312, 1640, 1774, 1968, 2050, 2400, 2460, 2661, 3075, 3280, 3548, 3936, 4100, 4435, 4920, 5322, 6150, 6560, 7096, 8200, 8870, 9840, 10644, 12300, 13305, 14192, 16400, 17740, 19680, 21288, 22175, 24600, 26610, 28384, 32800, 35480, 36367, 42576, 44350, 49200, 53220, 66525, 70960, 72734, 85152, 88700, 98400, 106440, 109101, 133050, 141920, 145468, 177400, 181835, 212880, 218202, 266100, 290936, 354800, 363670, 425760, 436404, 532200, 545505, 581872, 709600, 727340, 872808, 909175, 1064400, 1091010, 1163744, 1454680, 1745616, 1818350, 2128800, 2182020, 2727525, 2909360, 3491232, 3636700, 4364040, 5455050, 5818720, 7273400, 8728080, 10910100, 14546800, 17456160, 21820200, 29093600, 43640400, 87280800]

約数ペア:

[(1, 87280800), (2, 43640400), (3, 29093600), (4, 21820200), (5, 17456160), (6, 14546800), (8, 10910100), (10, 8728080), (12, 7273400), (15, 5818720), (16, 5455050), (20, 4364040), (24, 3636700), (25, 3491232), (30, 2909360), (32, 2727525), (40, 2182020), (41, 2128800), (48, 1818350), (50, 1745616), (60, 1454680), (75, 1163744), (80, 1091010), (82, 1064400), (96, 909175), (100, 872808), (120, 727340), (123, 709600), (150, 581872), (160, 545505), (164, 532200), (200, 436404), (205, 425760), (240, 363670), (246, 354800), (300, 290936), (328, 266100), (400, 218202), (410, 212880), (480, 181835), (492, 177400), (600, 145468), (615, 141920), (656, 133050), (800, 109101), (820, 106440), (887, 98400), (984, 88700), (1025, 85152), (1200, 72734), (1230, 70960), (1312, 66525), (1640, 53220), (1774, 49200), (1968, 44350), (2050, 42576), (2400, 36367), (2460, 35480), (2661, 32800), (3075, 28384), (3280, 26610), (3548, 24600), (3936, 22175), (4100, 21288), (4435, 19680), (4920, 17740), (5322, 16400), (6150, 14192), (6560, 13305), (7096, 12300), (8200, 10644), (8870, 9840)]