842275680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6991}}^1$

素因数の和:7260

約数の個数: 96

約数和(自身を含む): 2664119808

約数和(自身を除く): 1821844128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 251, 480, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 6991, 7530, 8032, 10040, 12048, 13982, 15060, 20080, 20973, 24096, 27964, 30120, 34955, 40160, 41946, 55928, 60240, 69910, 83892, 104865, 111856, 120480, 139820, 167784, 209730, 223712, 279640, 335568, 419460, 559280, 671136, 838920, 1118560, 1677840, 1754741, 3355680, 3509482, 5264223, 7018964, 8773705, 10528446, 14037928, 17547410, 21056892, 26321115, 28075856, 35094820, 42113784, 52642230, 56151712, 70189640, 84227568, 105284460, 140379280, 168455136, 210568920, 280758560, 421137840, 842275680]

約数ペア:

[(1, 842275680), (2, 421137840), (3, 280758560), (4, 210568920), (5, 168455136), (6, 140379280), (8, 105284460), (10, 84227568), (12, 70189640), (15, 56151712), (16, 52642230), (20, 42113784), (24, 35094820), (30, 28075856), (32, 26321115), (40, 21056892), (48, 17547410), (60, 14037928), (80, 10528446), (96, 8773705), (120, 7018964), (160, 5264223), (240, 3509482), (251, 3355680), (480, 1754741), (502, 1677840), (753, 1118560), (1004, 838920), (1255, 671136), (1506, 559280), (2008, 419460), (2510, 335568), (3012, 279640), (3765, 223712), (4016, 209730), (5020, 167784), (6024, 139820), (6991, 120480), (7530, 111856), (8032, 104865), (10040, 83892), (12048, 69910), (13982, 60240), (15060, 55928), (20080, 41946), (20973, 40160), (24096, 34955), (27964, 30120)]