2833896720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{18713}}^1$

素因数の和:19360

約数の個数: 80

約数和(自身を含む): 8799472512

約数和(自身を除く): 5965575792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 631, 1262, 1893, 2524, 3155, 3786, 5048, 6310, 7572, 9465, 10096, 12620, 15144, 18713, 18930, 25240, 30288, 37426, 37860, 50480, 56139, 74852, 75720, 93565, 112278, 149704, 151440, 187130, 224556, 280695, 299408, 374260, 449112, 561390, 748520, 898224, 1122780, 1497040, 2245560, 4491120, 11807903, 23615806, 35423709, 47231612, 59039515, 70847418, 94463224, 118079030, 141694836, 177118545, 188926448, 236158060, 283389672, 354237090, 472316120, 566779344, 708474180, 944632240, 1416948360, 2833896720]

約数ペア:

[(1, 2833896720), (2, 1416948360), (3, 944632240), (4, 708474180), (5, 566779344), (6, 472316120), (8, 354237090), (10, 283389672), (12, 236158060), (15, 188926448), (16, 177118545), (20, 141694836), (24, 118079030), (30, 94463224), (40, 70847418), (48, 59039515), (60, 47231612), (80, 35423709), (120, 23615806), (240, 11807903), (631, 4491120), (1262, 2245560), (1893, 1497040), (2524, 1122780), (3155, 898224), (3786, 748520), (5048, 561390), (6310, 449112), (7572, 374260), (9465, 299408), (10096, 280695), (12620, 224556), (15144, 187130), (18713, 151440), (18930, 149704), (25240, 112278), (30288, 93565), (37426, 75720), (37860, 74852), (50480, 56139)]