908852880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{291299}}^1$

素因数の和:291328

約数の個数: 80

約数和(自身を含む): 3034180800

約数和(自身を除く): 2125327920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 291299, 582598, 873897, 1165196, 1456495, 1747794, 2330392, 2912990, 3495588, 3786887, 4369485, 4660784, 5825980, 6991176, 7573774, 8738970, 11360661, 11651960, 13982352, 15147548, 17477940, 18934435, 22721322, 23303920, 30295096, 34955880, 37868870, 45442644, 56803305, 60590192, 69911760, 75737740, 90885288, 113606610, 151475480, 181770576, 227213220, 302950960, 454426440, 908852880]

約数ペア:

[(1, 908852880), (2, 454426440), (3, 302950960), (4, 227213220), (5, 181770576), (6, 151475480), (8, 113606610), (10, 90885288), (12, 75737740), (13, 69911760), (15, 60590192), (16, 56803305), (20, 45442644), (24, 37868870), (26, 34955880), (30, 30295096), (39, 23303920), (40, 22721322), (48, 18934435), (52, 17477940), (60, 15147548), (65, 13982352), (78, 11651960), (80, 11360661), (104, 8738970), (120, 7573774), (130, 6991176), (156, 5825980), (195, 4660784), (208, 4369485), (240, 3786887), (260, 3495588), (312, 2912990), (390, 2330392), (520, 1747794), (624, 1456495), (780, 1165196), (1040, 873897), (1560, 582598), (3120, 291299)]