112238080

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1$

素因数の和:2619

約数の個数: 80

約数和(自身を含む): 285048720

約数和(自身を除く): 172810640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2560, 2579, 2720, 4352, 5158, 5440, 8704, 10316, 10880, 12895, 20632, 21760, 25790, 41264, 43520, 43843, 51580, 82528, 87686, 103160, 165056, 175372, 206320, 219215, 330112, 350744, 412640, 438430, 660224, 701488, 825280, 876860, 1320448, 1402976, 1650560, 1753720, 2805952, 3301120, 3507440, 5611904, 6602240, 7014880, 11223808, 14029760, 22447616, 28059520, 56119040, 112238080]

約数ペア:

[(1, 112238080), (2, 56119040), (4, 28059520), (5, 22447616), (8, 14029760), (10, 11223808), (16, 7014880), (17, 6602240), (20, 5611904), (32, 3507440), (34, 3301120), (40, 2805952), (64, 1753720), (68, 1650560), (80, 1402976), (85, 1320448), (128, 876860), (136, 825280), (160, 701488), (170, 660224), (256, 438430), (272, 412640), (320, 350744), (340, 330112), (512, 219215), (544, 206320), (640, 175372), (680, 165056), (1088, 103160), (1280, 87686), (1360, 82528), (2176, 51580), (2560, 43843), (2579, 43520), (2720, 41264), (4352, 25790), (5158, 21760), (5440, 20632), (8704, 12895), (10316, 10880)]