153754680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4373}}^1$

素因数の和:4680

約数の個数: 64

約数和(自身を含む): 462944160

約数和(自身を除く): 309189480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4373, 4395, 5860, 7032, 8746, 8790, 11720, 13119, 17492, 17580, 21865, 26238, 34984, 35160, 43730, 52476, 65595, 87460, 104952, 131190, 174920, 262380, 524760, 1281289, 2562578, 3843867, 5125156, 6406445, 7687734, 10250312, 12812890, 15375468, 19219335, 25625780, 30750936, 38438670, 51251560, 76877340, 153754680]

約数ペア:

[(1, 153754680), (2, 76877340), (3, 51251560), (4, 38438670), (5, 30750936), (6, 25625780), (8, 19219335), (10, 15375468), (12, 12812890), (15, 10250312), (20, 7687734), (24, 6406445), (30, 5125156), (40, 3843867), (60, 2562578), (120, 1281289), (293, 524760), (586, 262380), (879, 174920), (1172, 131190), (1465, 104952), (1758, 87460), (2344, 65595), (2930, 52476), (3516, 43730), (4373, 35160), (4395, 34984), (5860, 26238), (7032, 21865), (8746, 17580), (8790, 17492), (11720, 13119)]