172546358280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1471}}^1\times {\mathrm{1787}}^1$

素因数の和:3819

約数の個数: 128

約数和(自身を含む): 519228334080

約数和(自身を除く): 346681975800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1471, 1641, 1787, 2188, 2735, 2942, 3282, 3574, 4376, 4413, 5361, 5470, 5884, 6564, 7148, 7355, 8205, 8826, 8935, 10722, 10940, 11768, 13128, 14296, 14710, 16410, 17652, 17870, 21444, 21880, 22065, 26805, 29420, 32820, 35304, 35740, 42888, 44130, 53610, 58840, 65640, 71480, 88260, 107220, 176520, 214440, 804637, 977489, 1609274, 1954978, 2413911, 2628677, 2932467, 3218548, 3909956, 4023185, 4827822, 4887445, 5257354, 5864934, 6437096, 7819912, 7886031, 8046370, 9655644, 9774890, 10514708, 11729868, 12069555, 13143385, 14662335, 15772062, 16092740, 19311288, 19549780, 21029416, 23459736, 24139110, 26286770, 29324670, 31544124, 32185480, 39099560, 39430155, 48278220, 52573540, 58649340, 63088248, 78860310, 96556440, 105147080, 117298680, 157720620, 315441240, 1437886319, 2875772638, 4313658957, 5751545276, 7189431595, 8627317914, 11503090552, 14378863190, 17254635828, 21568294785, 28757726380, 34509271656, 43136589570, 57515452760, 86273179140, 172546358280]

約数ペア:

[(1, 172546358280), (2, 86273179140), (3, 57515452760), (4, 43136589570), (5, 34509271656), (6, 28757726380), (8, 21568294785), (10, 17254635828), (12, 14378863190), (15, 11503090552), (20, 8627317914), (24, 7189431595), (30, 5751545276), (40, 4313658957), (60, 2875772638), (120, 1437886319), (547, 315441240), (1094, 157720620), (1471, 117298680), (1641, 105147080), (1787, 96556440), (2188, 78860310), (2735, 63088248), (2942, 58649340), (3282, 52573540), (3574, 48278220), (4376, 39430155), (4413, 39099560), (5361, 32185480), (5470, 31544124), (5884, 29324670), (6564, 26286770), (7148, 24139110), (7355, 23459736), (8205, 21029416), (8826, 19549780), (8935, 19311288), (10722, 16092740), (10940, 15772062), (11768, 14662335), (13128, 13143385), (14296, 12069555), (14710, 11729868), (16410, 10514708), (17652, 9774890), (17870, 9655644), (21444, 8046370), (21880, 7886031), (22065, 7819912), (26805, 6437096), (29420, 5864934), (32820, 5257354), (35304, 4887445), (35740, 4827822), (42888, 4023185), (44130, 3909956), (53610, 3218548), (58840, 2932467), (65640, 2628677), (71480, 2413911), (88260, 1954978), (107220, 1609274), (176520, 977489), (214440, 804637)]