63704480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2518

約数の個数: 96

約数和(自身を含む): 179553024

約数和(自身を除く): 115848544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2473, 2576, 3220, 3680, 4946, 5152, 6440, 9892, 12365, 12880, 17311, 19784, 24730, 25760, 34622, 39568, 49460, 56879, 69244, 79136, 86555, 98920, 113758, 138488, 173110, 197840, 227516, 276976, 284395, 346220, 395680, 398153, 455032, 553952, 568790, 692440, 796306, 910064, 1137580, 1384880, 1592612, 1820128, 1990765, 2275160, 2769760, 3185224, 3981530, 4550320, 6370448, 7963060, 9100640, 12740896, 15926120, 31852240, 63704480]

約数ペア:

[(1, 63704480), (2, 31852240), (4, 15926120), (5, 12740896), (7, 9100640), (8, 7963060), (10, 6370448), (14, 4550320), (16, 3981530), (20, 3185224), (23, 2769760), (28, 2275160), (32, 1990765), (35, 1820128), (40, 1592612), (46, 1384880), (56, 1137580), (70, 910064), (80, 796306), (92, 692440), (112, 568790), (115, 553952), (140, 455032), (160, 398153), (161, 395680), (184, 346220), (224, 284395), (230, 276976), (280, 227516), (322, 197840), (368, 173110), (460, 138488), (560, 113758), (644, 98920), (736, 86555), (805, 79136), (920, 69244), (1120, 56879), (1288, 49460), (1610, 39568), (1840, 34622), (2473, 25760), (2576, 24730), (3220, 19784), (3680, 17311), (4946, 12880), (5152, 12365), (6440, 9892)]