1548058880

素因数分解:

$2^8\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 3814594560

約数和(自身を除く): 2266535680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 107, 127, 128, 160, 178, 214, 254, 256, 320, 356, 428, 445, 508, 535, 635, 640, 712, 856, 890, 1016, 1070, 1270, 1280, 1424, 1712, 1780, 2032, 2140, 2540, 2848, 3424, 3560, 4064, 4280, 5080, 5696, 6848, 7120, 8128, 8560, 9523, 10160, 11303, 11392, 13589, 13696, 14240, 16256, 17120, 19046, 20320, 22606, 22784, 27178, 27392, 28480, 32512, 34240, 38092, 40640, 45212, 47615, 54356, 56515, 56960, 67945, 68480, 76184, 81280, 90424, 95230, 108712, 113030, 113920, 135890, 136960, 152368, 162560, 180848, 190460, 217424, 226060, 271780, 304736, 361696, 380920, 434848, 452120, 543560, 609472, 723392, 761840, 869696, 904240, 1087120, 1209421, 1218944, 1446784, 1523680, 1739392, 1808480, 2174240, 2418842, 2437888, 2893568, 3047360, 3478784, 3616960, 4348480, 4837684, 6047105, 6094720, 7233920, 8696960, 9675368, 12094210, 12189440, 14467840, 17393920, 19350736, 24188420, 38701472, 48376840, 77402944, 96753680, 154805888, 193507360, 309611776, 387014720, 774029440, 1548058880]

約数ペア:

[(1, 1548058880), (2, 774029440), (4, 387014720), (5, 309611776), (8, 193507360), (10, 154805888), (16, 96753680), (20, 77402944), (32, 48376840), (40, 38701472), (64, 24188420), (80, 19350736), (89, 17393920), (107, 14467840), (127, 12189440), (128, 12094210), (160, 9675368), (178, 8696960), (214, 7233920), (254, 6094720), (256, 6047105), (320, 4837684), (356, 4348480), (428, 3616960), (445, 3478784), (508, 3047360), (535, 2893568), (635, 2437888), (640, 2418842), (712, 2174240), (856, 1808480), (890, 1739392), (1016, 1523680), (1070, 1446784), (1270, 1218944), (1280, 1209421), (1424, 1087120), (1712, 904240), (1780, 869696), (2032, 761840), (2140, 723392), (2540, 609472), (2848, 543560), (3424, 452120), (3560, 434848), (4064, 380920), (4280, 361696), (5080, 304736), (5696, 271780), (6848, 226060), (7120, 217424), (8128, 190460), (8560, 180848), (9523, 162560), (10160, 152368), (11303, 136960), (11392, 135890), (13589, 113920), (13696, 113030), (14240, 108712), (16256, 95230), (17120, 90424), (19046, 81280), (20320, 76184), (22606, 68480), (22784, 67945), (27178, 56960), (27392, 56515), (28480, 54356), (32512, 47615), (34240, 45212), (38092, 40640)]