102318120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 343440000

約数和(自身を除く): 241121880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 211, 216, 270, 360, 422, 449, 540, 633, 844, 898, 1055, 1080, 1266, 1347, 1688, 1796, 1899, 2110, 2245, 2532, 2694, 3165, 3592, 3798, 4041, 4220, 4490, 5064, 5388, 5697, 6330, 6735, 7596, 8082, 8440, 8980, 9495, 10776, 11394, 12123, 12660, 13470, 15192, 16164, 17960, 18990, 20205, 22788, 24246, 25320, 26940, 28485, 32328, 37980, 40410, 45576, 48492, 53880, 56970, 60615, 75960, 80820, 94739, 96984, 113940, 121230, 161640, 189478, 227880, 242460, 284217, 378956, 473695, 484920, 568434, 757912, 852651, 947390, 1136868, 1421085, 1705302, 1894780, 2273736, 2557953, 2842170, 3410604, 3789560, 4263255, 5115906, 5684340, 6821208, 8526510, 10231812, 11368680, 12789765, 17053020, 20463624, 25579530, 34106040, 51159060, 102318120]

約数ペア:

[(1, 102318120), (2, 51159060), (3, 34106040), (4, 25579530), (5, 20463624), (6, 17053020), (8, 12789765), (9, 11368680), (10, 10231812), (12, 8526510), (15, 6821208), (18, 5684340), (20, 5115906), (24, 4263255), (27, 3789560), (30, 3410604), (36, 2842170), (40, 2557953), (45, 2273736), (54, 1894780), (60, 1705302), (72, 1421085), (90, 1136868), (108, 947390), (120, 852651), (135, 757912), (180, 568434), (211, 484920), (216, 473695), (270, 378956), (360, 284217), (422, 242460), (449, 227880), (540, 189478), (633, 161640), (844, 121230), (898, 113940), (1055, 96984), (1080, 94739), (1266, 80820), (1347, 75960), (1688, 60615), (1796, 56970), (1899, 53880), (2110, 48492), (2245, 45576), (2532, 40410), (2694, 37980), (3165, 32328), (3592, 28485), (3798, 26940), (4041, 25320), (4220, 24246), (4490, 22788), (5064, 20205), (5388, 18990), (5697, 17960), (6330, 16164), (6735, 15192), (7596, 13470), (8082, 12660), (8440, 12123), (8980, 11394), (9495, 10776)]