152070680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2844

約数の個数: 64

約数和(自身を含む): 365234400

約数和(自身を除く): 213163720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 73, 76, 95, 146, 152, 190, 292, 365, 380, 584, 730, 760, 1387, 1460, 2741, 2774, 2920, 5482, 5548, 6935, 10964, 11096, 13705, 13870, 21928, 27410, 27740, 52079, 54820, 55480, 104158, 109640, 200093, 208316, 260395, 400186, 416632, 520790, 800372, 1000465, 1041580, 1600744, 2000930, 2083160, 3801767, 4001860, 7603534, 8003720, 15207068, 19008835, 30414136, 38017670, 76035340, 152070680]

約数ペア:

[(1, 152070680), (2, 76035340), (4, 38017670), (5, 30414136), (8, 19008835), (10, 15207068), (19, 8003720), (20, 7603534), (38, 4001860), (40, 3801767), (73, 2083160), (76, 2000930), (95, 1600744), (146, 1041580), (152, 1000465), (190, 800372), (292, 520790), (365, 416632), (380, 400186), (584, 260395), (730, 208316), (760, 200093), (1387, 109640), (1460, 104158), (2741, 55480), (2774, 54820), (2920, 52079), (5482, 27740), (5548, 27410), (6935, 21928), (10964, 13870), (11096, 13705)]