73730520

素因数分解:

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

素因数の和:546

約数の個数: 128

約数和(自身を含む): 247665600

約数和(自身を除く): 173935080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 233, 270, 293, 360, 466, 540, 586, 699, 879, 932, 1080, 1165, 1172, 1398, 1465, 1758, 1864, 2097, 2330, 2344, 2637, 2796, 2930, 3495, 3516, 4194, 4395, 4660, 5274, 5592, 5860, 6291, 6990, 7032, 7911, 8388, 8790, 9320, 10485, 10548, 11720, 12582, 13185, 13980, 15822, 16776, 17580, 20970, 21096, 25164, 26370, 27960, 31455, 31644, 35160, 39555, 41940, 50328, 52740, 62910, 63288, 68269, 79110, 83880, 105480, 125820, 136538, 158220, 204807, 251640, 273076, 316440, 341345, 409614, 546152, 614421, 682690, 819228, 1024035, 1228842, 1365380, 1638456, 1843263, 2048070, 2457684, 2730760, 3072105, 3686526, 4096140, 4915368, 6144210, 7373052, 8192280, 9216315, 12288420, 14746104, 18432630, 24576840, 36865260, 73730520]

約数ペア:

[(1, 73730520), (2, 36865260), (3, 24576840), (4, 18432630), (5, 14746104), (6, 12288420), (8, 9216315), (9, 8192280), (10, 7373052), (12, 6144210), (15, 4915368), (18, 4096140), (20, 3686526), (24, 3072105), (27, 2730760), (30, 2457684), (36, 2048070), (40, 1843263), (45, 1638456), (54, 1365380), (60, 1228842), (72, 1024035), (90, 819228), (108, 682690), (120, 614421), (135, 546152), (180, 409614), (216, 341345), (233, 316440), (270, 273076), (293, 251640), (360, 204807), (466, 158220), (540, 136538), (586, 125820), (699, 105480), (879, 83880), (932, 79110), (1080, 68269), (1165, 63288), (1172, 62910), (1398, 52740), (1465, 50328), (1758, 41940), (1864, 39555), (2097, 35160), (2330, 31644), (2344, 31455), (2637, 27960), (2796, 26370), (2930, 25164), (3495, 21096), (3516, 20970), (4194, 17580), (4395, 16776), (4660, 15822), (5274, 13980), (5592, 13185), (5860, 12582), (6291, 11720), (6990, 10548), (7032, 10485), (7911, 9320), (8388, 8790)]