144112864760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4079}}^1\times {\mathrm{13183}}^1$

素因数の和:17340

約数の個数: 64

約数和(自身を含む): 329199206400

約数和(自身を除く): 185086341640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 4079, 8158, 13183, 16316, 20395, 26366, 32632, 40790, 52732, 65915, 81580, 105464, 131830, 163160, 263660, 273293, 527320, 546586, 883261, 1093172, 1366465, 1766522, 2186344, 2732930, 3533044, 4416305, 5465860, 7066088, 8832610, 10931720, 17665220, 35330440, 53773457, 107546914, 215093828, 268867285, 430187656, 537734570, 1075469140, 2150938280, 3602821619, 7205643238, 14411286476, 18014108095, 28822572952, 36028216190, 72056432380, 144112864760]

約数ペア:

[(1, 144112864760), (2, 72056432380), (4, 36028216190), (5, 28822572952), (8, 18014108095), (10, 14411286476), (20, 7205643238), (40, 3602821619), (67, 2150938280), (134, 1075469140), (268, 537734570), (335, 430187656), (536, 268867285), (670, 215093828), (1340, 107546914), (2680, 53773457), (4079, 35330440), (8158, 17665220), (13183, 10931720), (16316, 8832610), (20395, 7066088), (26366, 5465860), (32632, 4416305), (40790, 3533044), (52732, 2732930), (65915, 2186344), (81580, 1766522), (105464, 1366465), (131830, 1093172), (163160, 883261), (263660, 546586), (273293, 527320)]