704480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 2068416

約数和(自身を除く): 1363936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 112, 119, 136, 140, 148, 160, 170, 185, 224, 238, 259, 272, 280, 296, 340, 370, 476, 518, 544, 560, 592, 595, 629, 680, 740, 952, 1036, 1120, 1184, 1190, 1258, 1295, 1360, 1480, 1904, 2072, 2380, 2516, 2590, 2720, 2960, 3145, 3808, 4144, 4403, 4760, 5032, 5180, 5920, 6290, 8288, 8806, 9520, 10064, 10360, 12580, 17612, 19040, 20128, 20720, 22015, 25160, 35224, 41440, 44030, 50320, 70448, 88060, 100640, 140896, 176120, 352240, 704480]

約数ペア:

[(1, 704480), (2, 352240), (4, 176120), (5, 140896), (7, 100640), (8, 88060), (10, 70448), (14, 50320), (16, 44030), (17, 41440), (20, 35224), (28, 25160), (32, 22015), (34, 20720), (35, 20128), (37, 19040), (40, 17612), (56, 12580), (68, 10360), (70, 10064), (74, 9520), (80, 8806), (85, 8288), (112, 6290), (119, 5920), (136, 5180), (140, 5032), (148, 4760), (160, 4403), (170, 4144), (185, 3808), (224, 3145), (238, 2960), (259, 2720), (272, 2590), (280, 2516), (296, 2380), (340, 2072), (370, 1904), (476, 1480), (518, 1360), (544, 1295), (560, 1258), (592, 1190), (595, 1184), (629, 1120), (680, 1036), (740, 952)]