49153680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 166348728

約数和(自身を除く): 117195048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 233, 240, 293, 360, 466, 586, 699, 720, 879, 932, 1165, 1172, 1398, 1465, 1758, 1864, 2097, 2330, 2344, 2637, 2796, 2930, 3495, 3516, 3728, 4194, 4395, 4660, 4688, 5274, 5592, 5860, 6990, 7032, 8388, 8790, 9320, 10485, 10548, 11184, 11720, 13185, 13980, 14064, 16776, 17580, 18640, 20970, 21096, 23440, 26370, 27960, 33552, 35160, 41940, 42192, 52740, 55920, 68269, 70320, 83880, 105480, 136538, 167760, 204807, 210960, 273076, 341345, 409614, 546152, 614421, 682690, 819228, 1024035, 1092304, 1228842, 1365380, 1638456, 2048070, 2457684, 2730760, 3072105, 3276912, 4096140, 4915368, 5461520, 6144210, 8192280, 9830736, 12288420, 16384560, 24576840, 49153680]

約数ペア:

[(1, 49153680), (2, 24576840), (3, 16384560), (4, 12288420), (5, 9830736), (6, 8192280), (8, 6144210), (9, 5461520), (10, 4915368), (12, 4096140), (15, 3276912), (16, 3072105), (18, 2730760), (20, 2457684), (24, 2048070), (30, 1638456), (36, 1365380), (40, 1228842), (45, 1092304), (48, 1024035), (60, 819228), (72, 682690), (80, 614421), (90, 546152), (120, 409614), (144, 341345), (180, 273076), (233, 210960), (240, 204807), (293, 167760), (360, 136538), (466, 105480), (586, 83880), (699, 70320), (720, 68269), (879, 55920), (932, 52740), (1165, 42192), (1172, 41940), (1398, 35160), (1465, 33552), (1758, 27960), (1864, 26370), (2097, 23440), (2330, 21096), (2344, 20970), (2637, 18640), (2796, 17580), (2930, 16776), (3495, 14064), (3516, 13980), (3728, 13185), (4194, 11720), (4395, 11184), (4660, 10548), (4688, 10485), (5274, 9320), (5592, 8790), (5860, 8388), (6990, 7032)]