216496320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3697}}^1$

素因数の和:3778

約数の個数: 112

約数和(自身を含む): 698833248

約数和(自身を除く): 482336928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3697, 3904, 4880, 5856, 7320, 7394, 9760, 11091, 11712, 14640, 14788, 18485, 19520, 22182, 29280, 29576, 36970, 44364, 55455, 58560, 59152, 73940, 88728, 110910, 118304, 147880, 177456, 221820, 225517, 236608, 295760, 354912, 443640, 451034, 591520, 676551, 709824, 887280, 902068, 1127585, 1183040, 1353102, 1774560, 1804136, 2255170, 2706204, 3382755, 3549120, 3608272, 4510340, 5412408, 6765510, 7216544, 9020680, 10824816, 13531020, 14433088, 18041360, 21649632, 27062040, 36082720, 43299264, 54124080, 72165440, 108248160, 216496320]

約数ペア:

[(1, 216496320), (2, 108248160), (3, 72165440), (4, 54124080), (5, 43299264), (6, 36082720), (8, 27062040), (10, 21649632), (12, 18041360), (15, 14433088), (16, 13531020), (20, 10824816), (24, 9020680), (30, 7216544), (32, 6765510), (40, 5412408), (48, 4510340), (60, 3608272), (61, 3549120), (64, 3382755), (80, 2706204), (96, 2255170), (120, 1804136), (122, 1774560), (160, 1353102), (183, 1183040), (192, 1127585), (240, 902068), (244, 887280), (305, 709824), (320, 676551), (366, 591520), (480, 451034), (488, 443640), (610, 354912), (732, 295760), (915, 236608), (960, 225517), (976, 221820), (1220, 177456), (1464, 147880), (1830, 118304), (1952, 110910), (2440, 88728), (2928, 73940), (3660, 59152), (3697, 58560), (3904, 55455), (4880, 44364), (5856, 36970), (7320, 29576), (7394, 29280), (9760, 22182), (11091, 19520), (11712, 18485), (14640, 14788)]