122910917520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1006147}}^1$

素因数の和:1006672

約数の個数: 80

約数和(自身を含む): 381772797120

約数和(自身を除く): 258861879600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509, 1018, 1527, 2036, 2545, 3054, 4072, 5090, 6108, 7635, 8144, 10180, 12216, 15270, 20360, 24432, 30540, 40720, 61080, 122160, 1006147, 2012294, 3018441, 4024588, 5030735, 6036882, 8049176, 10061470, 12073764, 15092205, 16098352, 20122940, 24147528, 30184410, 40245880, 48295056, 60368820, 80491760, 120737640, 241475280, 512128823, 1024257646, 1536386469, 2048515292, 2560644115, 3072772938, 4097030584, 5121288230, 6145545876, 7681932345, 8194061168, 10242576460, 12291091752, 15363864690, 20485152920, 24582183504, 30727729380, 40970305840, 61455458760, 122910917520]

約数ペア:

[(1, 122910917520), (2, 61455458760), (3, 40970305840), (4, 30727729380), (5, 24582183504), (6, 20485152920), (8, 15363864690), (10, 12291091752), (12, 10242576460), (15, 8194061168), (16, 7681932345), (20, 6145545876), (24, 5121288230), (30, 4097030584), (40, 3072772938), (48, 2560644115), (60, 2048515292), (80, 1536386469), (120, 1024257646), (240, 512128823), (509, 241475280), (1018, 120737640), (1527, 80491760), (2036, 60368820), (2545, 48295056), (3054, 40245880), (4072, 30184410), (5090, 24147528), (6108, 20122940), (7635, 16098352), (8144, 15092205), (10180, 12073764), (12216, 10061470), (15270, 8049176), (20360, 6036882), (24432, 5030735), (30540, 4024588), (40720, 3018441), (61080, 2012294), (122160, 1006147)]