34402480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2714

約数の個数: 80

約数和(自身を含む): 95422464

約数和(自身を除く): 61019984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 2671, 3220, 5342, 6440, 10684, 12880, 13355, 18697, 21368, 26710, 37394, 42736, 53420, 61433, 74788, 93485, 106840, 122866, 149576, 186970, 213680, 245732, 299152, 307165, 373940, 430031, 491464, 614330, 747880, 860062, 982928, 1228660, 1495760, 1720124, 2150155, 2457320, 3440248, 4300310, 4914640, 6880496, 8600620, 17201240, 34402480]

約数ペア:

[(1, 34402480), (2, 17201240), (4, 8600620), (5, 6880496), (7, 4914640), (8, 4300310), (10, 3440248), (14, 2457320), (16, 2150155), (20, 1720124), (23, 1495760), (28, 1228660), (35, 982928), (40, 860062), (46, 747880), (56, 614330), (70, 491464), (80, 430031), (92, 373940), (112, 307165), (115, 299152), (140, 245732), (161, 213680), (184, 186970), (230, 149576), (280, 122866), (322, 106840), (368, 93485), (460, 74788), (560, 61433), (644, 53420), (805, 42736), (920, 37394), (1288, 26710), (1610, 21368), (1840, 18697), (2576, 13355), (2671, 12880), (3220, 10684), (5342, 6440)]