67447440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:961

約数の個数: 120

約数和(自身を含む): 228791160

約数和(自身を除く): 161343720

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, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 829, 904, 1017, 1130, 1356, 1658, 1695, 1808, 2034, 2260, 2487, 2712, 3316, 3390, 4068, 4145, 4520, 4974, 5085, 5424, 6632, 6780, 7461, 8136, 8290, 9040, 9948, 10170, 12435, 13264, 13560, 14922, 16272, 16580, 19896, 20340, 24870, 27120, 29844, 33160, 37305, 39792, 40680, 49740, 59688, 66320, 74610, 81360, 93677, 99480, 119376, 149220, 187354, 198960, 281031, 298440, 374708, 468385, 562062, 596880, 749416, 843093, 936770, 1124124, 1405155, 1498832, 1686186, 1873540, 2248248, 2810310, 3372372, 3747080, 4215465, 4496496, 5620620, 6744744, 7494160, 8430930, 11241240, 13489488, 16861860, 22482480, 33723720, 67447440]

約数ペア:

[(1, 67447440), (2, 33723720), (3, 22482480), (4, 16861860), (5, 13489488), (6, 11241240), (8, 8430930), (9, 7494160), (10, 6744744), (12, 5620620), (15, 4496496), (16, 4215465), (18, 3747080), (20, 3372372), (24, 2810310), (30, 2248248), (36, 1873540), (40, 1686186), (45, 1498832), (48, 1405155), (60, 1124124), (72, 936770), (80, 843093), (90, 749416), (113, 596880), (120, 562062), (144, 468385), (180, 374708), (226, 298440), (240, 281031), (339, 198960), (360, 187354), (452, 149220), (565, 119376), (678, 99480), (720, 93677), (829, 81360), (904, 74610), (1017, 66320), (1130, 59688), (1356, 49740), (1658, 40680), (1695, 39792), (1808, 37305), (2034, 33160), (2260, 29844), (2487, 27120), (2712, 24870), (3316, 20340), (3390, 19896), (4068, 16580), (4145, 16272), (4520, 14922), (4974, 13560), (5085, 13264), (5424, 12435), (6632, 10170), (6780, 9948), (7461, 9040), (8136, 8290)]