239141040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58613}}^1$

素因数の和:58646

約数の個数: 80

約数和(自身を含む): 784958688

約数和(自身を除く): 545817648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 58613, 117226, 175839, 234452, 293065, 351678, 468904, 586130, 703356, 879195, 937808, 996421, 1172260, 1406712, 1758390, 1992842, 2344520, 2813424, 2989263, 3516780, 3985684, 4689040, 4982105, 5978526, 7033560, 7971368, 9964210, 11957052, 14067120, 14946315, 15942736, 19928420, 23914104, 29892630, 39856840, 47828208, 59785260, 79713680, 119570520, 239141040]

約数ペア:

[(1, 239141040), (2, 119570520), (3, 79713680), (4, 59785260), (5, 47828208), (6, 39856840), (8, 29892630), (10, 23914104), (12, 19928420), (15, 15942736), (16, 14946315), (17, 14067120), (20, 11957052), (24, 9964210), (30, 7971368), (34, 7033560), (40, 5978526), (48, 4982105), (51, 4689040), (60, 3985684), (68, 3516780), (80, 2989263), (85, 2813424), (102, 2344520), (120, 1992842), (136, 1758390), (170, 1406712), (204, 1172260), (240, 996421), (255, 937808), (272, 879195), (340, 703356), (408, 586130), (510, 468904), (680, 351678), (816, 293065), (1020, 234452), (1360, 175839), (2040, 117226), (4080, 58613)]