495090240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8741}}^1$

素因数の和:8820

約数の個数: 112

約数和(自身を含む): 1598736960

約数和(自身を除く): 1103646720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 3776, 4720, 5664, 7080, 8741, 9440, 11328, 14160, 17482, 18880, 26223, 28320, 34964, 43705, 52446, 56640, 69928, 87410, 104892, 131115, 139856, 174820, 209784, 262230, 279712, 349640, 419568, 515719, 524460, 559424, 699280, 839136, 1031438, 1048920, 1398560, 1547157, 1678272, 2062876, 2097840, 2578595, 2797120, 3094314, 4125752, 4195680, 5157190, 6188628, 7735785, 8251504, 8391360, 10314380, 12377256, 15471570, 16503008, 20628760, 24754512, 30943140, 33006016, 41257520, 49509024, 61886280, 82515040, 99018048, 123772560, 165030080, 247545120, 495090240]

約数ペア:

[(1, 495090240), (2, 247545120), (3, 165030080), (4, 123772560), (5, 99018048), (6, 82515040), (8, 61886280), (10, 49509024), (12, 41257520), (15, 33006016), (16, 30943140), (20, 24754512), (24, 20628760), (30, 16503008), (32, 15471570), (40, 12377256), (48, 10314380), (59, 8391360), (60, 8251504), (64, 7735785), (80, 6188628), (96, 5157190), (118, 4195680), (120, 4125752), (160, 3094314), (177, 2797120), (192, 2578595), (236, 2097840), (240, 2062876), (295, 1678272), (320, 1547157), (354, 1398560), (472, 1048920), (480, 1031438), (590, 839136), (708, 699280), (885, 559424), (944, 524460), (960, 515719), (1180, 419568), (1416, 349640), (1770, 279712), (1888, 262230), (2360, 209784), (2832, 174820), (3540, 139856), (3776, 131115), (4720, 104892), (5664, 87410), (7080, 69928), (8741, 56640), (9440, 52446), (11328, 43705), (14160, 34964), (17482, 28320), (18880, 26223)]